diff -r 7264a3623daa django/conf/locale/es_AR/formats.py
--- a/django/conf/locale/es_AR/formats.py	Tue Dec 22 15:29:00 2009 -0300
+++ b/django/conf/locale/es_AR/formats.py	Tue Dec 22 18:21:34 2009 -0300
@@ -2,17 +2,28 @@
 # This file is distributed under the same license as the Django package.
 #
 
-# DATE_FORMAT = 
-# TIME_FORMAT = 
-# DATETIME_FORMAT = 
-# YEAR_MONTH_FORMAT = 
-# MONTH_DAY_FORMAT = 
-# SHORT_DATE_FORMAT = 
-# SHORT_DATETIME_FORMAT = 
-# FIRST_DAY_OF_WEEK = 
-# DATE_INPUT_FORMATS = 
-# TIME_INPUT_FORMATS = 
-# DATETIME_INPUT_FORMATS = 
-# DECIMAL_SEPARATOR = 
-# THOUSAND_SEPARATOR = 
-# NUMBER_GROUPING = 
+DATE_FORMAT = 'j \de F \de Y'
+TIME_FORMAT = 'H:i:s'
+DATETIME_FORMAT = 'j \de F \de Y \a \l\a\s H:i'
+YEAR_MONTH_FORMAT = 'F \de Y'
+MONTH_DAY_FORMAT = 'j \de F'
+SHORT_DATE_FORMAT = 'd/m/Y'
+SHORT_DATETIME_FORMAT = 'd/m/Y H:i'
+FIRST_DAY_OF_WEEK = 0 # 0: Sunday, 1: Monday
+DATE_INPUT_FORMATS = (
+    '%d/%m/%Y', # '31/12/2009'
+    '%d/%m/%y', # '31/12/09'
+)
+TIME_INPUT_FORMATS = (
+    '%H:%M:%S', # '14:30:59'
+    '%H:%M',    # '14:30'
+)
+DATETIME_INPUT_FORMATS = (
+    '%d/%m/%Y %H:%M:%S',
+    '%d/%m/%Y %H:%M',
+    '%d/%m/%y %H:%M:%S',
+    '%d/%m/%y %H:%M',
+)
+DECIMAL_SEPARATOR = ','
+THOUSAND_SEPARATOR = '.'
+NUMBER_GROUPING = 3
diff -r 7264a3623daa tests/regressiontests/i18n/tests.py
--- a/tests/regressiontests/i18n/tests.py	Tue Dec 22 15:29:00 2009 -0300
+++ b/tests/regressiontests/i18n/tests.py	Tue Dec 22 18:21:34 2009 -0300
@@ -12,10 +12,12 @@
         d = {'name': 'Ringo'}
         self.assertEqual(u'Add Ringo', s % d)
         activate('de')
-        self.assertEqual(u'Ringo hinzuf\xfcgen', s % d)
-        activate('pl')
-        self.assertEqual(u'Dodaj Ringo', s % d)
-        deactivate()
+        try:
+            self.assertEqual(u'Ringo hinzuf\xfcgen', s % d)
+            activate('pl')
+            self.assertEqual(u'Dodaj Ringo', s % d)
+        finally:
+            deactivate()
 
         # It should be possible to compare *_lazy objects.
         s1 = ugettext_lazy('Add %(name)s')
@@ -43,8 +45,10 @@
         s = mark_safe('Password')
         self.assertEqual(SafeString, type(s))
         activate('de')
-        self.assertEqual(SafeUnicode, type(ugettext(s)))
-        deactivate()
+        try:
+            self.assertEqual(SafeUnicode, type(ugettext(s)))
+        finally:
+            deactivate()
         self.assertEqual('aPassword', SafeString('a') + s)
         self.assertEqual('Passworda', s + SafeString('a'))
         self.assertEqual('Passworda', s + mark_safe('a'))
@@ -62,9 +66,11 @@
         ca_translation._catalog[u'Mac\nEOF\n'] = u'Catalan Mac\nEOF\n'
         ca_translation._catalog[u'Win\nEOF\n'] = u'Catalan Win\nEOF\n'
         activate('ca')
-        self.assertEqual(u'Catalan Mac\nEOF\n', ugettext(u'Mac\rEOF\r'))
-        self.assertEqual(u'Catalan Win\nEOF\n', ugettext(u'Win\r\nEOF\r\n'))
-        deactivate()
+        try:
+            self.assertEqual(u'Catalan Mac\nEOF\n', ugettext(u'Mac\rEOF\r'))
+            self.assertEqual(u'Catalan Win\nEOF\n', ugettext(u'Win\r\nEOF\r\n'))
+        finally:
+            deactivate()
 
     def test_dates_and_numbers(self):
         """
@@ -115,178 +121,188 @@
 
         settings.USE_L10N = False
         activate('ca')
-        self.assertEqual('N j, Y', get_format('DATE_FORMAT'))
-        self.assertEqual(0, get_format('FIRST_DAY_OF_WEEK'))
-        self.assertEqual('.', get_format('DECIMAL_SEPARATOR'))
-        self.assertEqual(u'des. 31, 2009', date_format(d))
-        self.assertEqual(u'desembre 2009', date_format(d, 'YEAR_MONTH_FORMAT'))
-        self.assertEqual(u'12/31/2009 8:50 p.m.', date_format(dt, 'SHORT_DATETIME_FORMAT'))
-        self.assertEqual('No localizable', localize('No localizable'))
-        self.assertEqual(decimal.Decimal('66666.666'), localize(n))
-        self.assertEqual(99999.999, localize(f))
-        self.assertEqual(datetime.date(2009, 12, 31), localize(d))
-        self.assertEqual(datetime.datetime(2009, 12, 31, 20, 50), localize(dt))
-        self.assertEqual(u'66666.666', template.Template('{{ n }}').render(ctxt))
-        self.assertEqual(u'99999.999', template.Template('{{ f }}').render(ctxt))
-        self.assertEqual(u'2009-12-31', template.Template('{{ d }}').render(ctxt))
-        self.assertEqual(u'2009-12-31 20:50:00', template.Template('{{ dt }}').render(ctxt))
-        self.assertEqual(u'66666.67', template.Template('{{ n|floatformat:2 }}').render(ctxt))
-        self.assertEqual(u'100000.0', template.Template('{{ f|floatformat }}').render(ctxt))
-        self.assertEqual(u'12/31/2009', template.Template('{{ d|date:"SHORT_DATE_FORMAT" }}').render(ctxt))
-        self.assertEqual(u'12/31/2009 8:50 p.m.', template.Template('{{ dt|date:"SHORT_DATETIME_FORMAT" }}').render(ctxt))
+        try:
+            self.assertEqual('N j, Y', get_format('DATE_FORMAT'))
+            self.assertEqual(0, get_format('FIRST_DAY_OF_WEEK'))
+            self.assertEqual('.', get_format('DECIMAL_SEPARATOR'))
+            self.assertEqual(u'des. 31, 2009', date_format(d))
+            self.assertEqual(u'desembre 2009', date_format(d, 'YEAR_MONTH_FORMAT'))
+            self.assertEqual(u'12/31/2009 8:50 p.m.', date_format(dt, 'SHORT_DATETIME_FORMAT'))
+            self.assertEqual('No localizable', localize('No localizable'))
+            self.assertEqual(decimal.Decimal('66666.666'), localize(n))
+            self.assertEqual(99999.999, localize(f))
+            self.assertEqual(datetime.date(2009, 12, 31), localize(d))
+            self.assertEqual(datetime.datetime(2009, 12, 31, 20, 50), localize(dt))
+            self.assertEqual(u'66666.666', template.Template('{{ n }}').render(ctxt))
+            self.assertEqual(u'99999.999', template.Template('{{ f }}').render(ctxt))
+            self.assertEqual(u'2009-12-31', template.Template('{{ d }}').render(ctxt))
+            self.assertEqual(u'2009-12-31 20:50:00', template.Template('{{ dt }}').render(ctxt))
+            self.assertEqual(u'66666.67', template.Template('{{ n|floatformat:2 }}').render(ctxt))
+            self.assertEqual(u'100000.0', template.Template('{{ f|floatformat }}').render(ctxt))
+            self.assertEqual(u'12/31/2009', template.Template('{{ d|date:"SHORT_DATE_FORMAT" }}').render(ctxt))
+            self.assertEqual(u'12/31/2009 8:50 p.m.', template.Template('{{ dt|date:"SHORT_DATETIME_FORMAT" }}').render(ctxt))
 
-        form = I18nForm({
-            'decimal_field': u'66666,666',
-            'float_field': u'99999,999',
-            'date_field': u'31/12/2009',
-            'datetime_field': u'31/12/2009 20:50',
-            'time_field': u'20:50'
-        })
-        self.assertEqual(False, form.is_valid())
-        self.assertEqual([u'Introdu\xefu un n\xfamero.'], form.errors['float_field'])
-        self.assertEqual([u'Introdu\xefu un n\xfamero.'], form.errors['decimal_field'])
-        self.assertEqual([u'Introdu\xefu una data v\xe0lida.'], form.errors['date_field'])
-        self.assertEqual([u'Introdu\xefu una data/hora v\xe0lides.'], form.errors['datetime_field'])
+            form = I18nForm({
+                'decimal_field': u'66666,666',
+                'float_field': u'99999,999',
+                'date_field': u'31/12/2009',
+                'datetime_field': u'31/12/2009 20:50',
+                'time_field': u'20:50'
+            })
+            self.assertEqual(False, form.is_valid())
+            self.assertEqual([u'Introdu\xefu un n\xfamero.'], form.errors['float_field'])
+            self.assertEqual([u'Introdu\xefu un n\xfamero.'], form.errors['decimal_field'])
+            self.assertEqual([u'Introdu\xefu una data v\xe0lida.'], form.errors['date_field'])
+            self.assertEqual([u'Introdu\xefu una data/hora v\xe0lides.'], form.errors['datetime_field'])
 
-        form2 = SelectDateForm({
-            'date_field_month': u'12',
-            'date_field_day': u'31',
-            'date_field_year': u'2009'
-        })
-        self.assertEqual(True, form2.is_valid())
-        self.assertEqual(datetime.date(2009, 12, 31), form2.cleaned_data['date_field'])
-        self.assertEqual(u'<select name="mydate_month" id="id_mydate_month">\n<option value="1">gener</option>\n<option value="2">febrer</option>\n<option value="3">mar\xe7</option>\n<option value="4">abril</option>\n<option value="5">maig</option>\n<option value="6">juny</option>\n<option value="7">juliol</option>\n<option value="8">agost</option>\n<option value="9">setembre</option>\n<option value="10">octubre</option>\n<option value="11">novembre</option>\n<option value="12" selected="selected">desembre</option>\n</select>\n<select name="mydate_day" id="id_mydate_day">\n<option value="1">1</option>\n<option value="2">2</option>\n<option value="3">3</option>\n<option value="4">4</option>\n<option value="5">5</option>\n<option value="6">6</option>\n<option value="7">7</option>\n<option value="8">8</option>\n<option value="9">9</option>\n<option value="10">10</option>\n<option value="11">11</option>\n<option value="12">12</option>\n<option value="13">13</option>\n<option value="14">14</option>\n<option value="15">15</option>\n<option value="16">16</option>\n<option value="17">17</option>\n<option value="18">18</option>\n<option value="19">19</option>\n<option value="20">20</option>\n<option value="21">21</option>\n<option value="22">22</option>\n<option value="23">23</option>\n<option value="24">24</option>\n<option value="25">25</option>\n<option value="26">26</option>\n<option value="27">27</option>\n<option value="28">28</option>\n<option value="29">29</option>\n<option value="30">30</option>\n<option value="31" selected="selected">31</option>\n</select>\n<select name="mydate_year" id="id_mydate_year">\n<option value="2009" selected="selected">2009</option>\n<option value="2010">2010</option>\n<option value="2011">2011</option>\n<option value="2012">2012</option>\n<option value="2013">2013</option>\n<option value="2014">2014</option>\n<option value="2015">2015</option>\n<option value="2016">2016</option>\n<option value="2017">2017</option>\n<option value="2018">2018</option>\n</select>', SelectDateWidget().render('mydate', datetime.date(2009, 12, 31)))
-        deactivate()
+            form2 = SelectDateForm({
+                'date_field_month': u'12',
+                'date_field_day': u'31',
+                'date_field_year': u'2009'
+            })
+            self.assertEqual(True, form2.is_valid())
+            self.assertEqual(datetime.date(2009, 12, 31), form2.cleaned_data['date_field'])
+            self.assertEqual(u'<select name="mydate_month" id="id_mydate_month">\n<option value="1">gener</option>\n<option value="2">febrer</option>\n<option value="3">mar\xe7</option>\n<option value="4">abril</option>\n<option value="5">maig</option>\n<option value="6">juny</option>\n<option value="7">juliol</option>\n<option value="8">agost</option>\n<option value="9">setembre</option>\n<option value="10">octubre</option>\n<option value="11">novembre</option>\n<option value="12" selected="selected">desembre</option>\n</select>\n<select name="mydate_day" id="id_mydate_day">\n<option value="1">1</option>\n<option value="2">2</option>\n<option value="3">3</option>\n<option value="4">4</option>\n<option value="5">5</option>\n<option value="6">6</option>\n<option value="7">7</option>\n<option value="8">8</option>\n<option value="9">9</option>\n<option value="10">10</option>\n<option value="11">11</option>\n<option value="12">12</option>\n<option value="13">13</option>\n<option value="14">14</option>\n<option value="15">15</option>\n<option value="16">16</option>\n<option value="17">17</option>\n<option value="18">18</option>\n<option value="19">19</option>\n<option value="20">20</option>\n<option value="21">21</option>\n<option value="22">22</option>\n<option value="23">23</option>\n<option value="24">24</option>\n<option value="25">25</option>\n<option value="26">26</option>\n<option value="27">27</option>\n<option value="28">28</option>\n<option value="29">29</option>\n<option value="30">30</option>\n<option value="31" selected="selected">31</option>\n</select>\n<select name="mydate_year" id="id_mydate_year">\n<option value="2009" selected="selected">2009</option>\n<option value="2010">2010</option>\n<option value="2011">2011</option>\n<option value="2012">2012</option>\n<option value="2013">2013</option>\n<option value="2014">2014</option>\n<option value="2015">2015</option>\n<option value="2016">2016</option>\n<option value="2017">2017</option>\n<option value="2018">2018</option>\n</select>', SelectDateWidget().render('mydate', datetime.date(2009, 12, 31)))
+        finally:
+            deactivate()
 
         # Catalan locale
 
         settings.USE_L10N = True
         activate('ca')
-        self.assertEqual('j \de F \de Y', get_format('DATE_FORMAT'))
-        self.assertEqual(1, get_format('FIRST_DAY_OF_WEEK'))
-        self.assertEqual(',', get_format('DECIMAL_SEPARATOR'))
-        self.assertEqual(u'31 de desembre de 2009', date_format(d))
-        self.assertEqual(u'desembre del 2009', date_format(d, 'YEAR_MONTH_FORMAT'))
-        self.assertEqual(u'31/12/2009 20:50', date_format(dt, 'SHORT_DATETIME_FORMAT'))
-        self.assertEqual('No localizable', localize('No localizable'))
+        try:
+            self.assertEqual('j \de F \de Y', get_format('DATE_FORMAT'))
+            self.assertEqual(1, get_format('FIRST_DAY_OF_WEEK'))
+            self.assertEqual(',', get_format('DECIMAL_SEPARATOR'))
+            self.assertEqual(u'31 de desembre de 2009', date_format(d))
+            self.assertEqual(u'desembre del 2009', date_format(d, 'YEAR_MONTH_FORMAT'))
+            self.assertEqual(u'31/12/2009 20:50', date_format(dt, 'SHORT_DATETIME_FORMAT'))
+            self.assertEqual('No localizable', localize('No localizable'))
 
-        settings.USE_THOUSAND_SEPARATOR = True
-        self.assertEqual(u'66.666,666', localize(n))
-        self.assertEqual(u'99.999,999', localize(f))
+            settings.USE_THOUSAND_SEPARATOR = True
+            self.assertEqual(u'66.666,666', localize(n))
+            self.assertEqual(u'99.999,999', localize(f))
 
-        settings.USE_THOUSAND_SEPARATOR = False
-        self.assertEqual(u'66666,666', localize(n))
-        self.assertEqual(u'99999,999', localize(f))
-        self.assertEqual(u'31 de desembre de 2009', localize(d))
-        self.assertEqual(u'31 de desembre de 2009 a les 20:50', localize(dt))
+            settings.USE_THOUSAND_SEPARATOR = False
+            self.assertEqual(u'66666,666', localize(n))
+            self.assertEqual(u'99999,999', localize(f))
+            self.assertEqual(u'31 de desembre de 2009', localize(d))
+            self.assertEqual(u'31 de desembre de 2009 a les 20:50', localize(dt))
 
-        settings.USE_THOUSAND_SEPARATOR = True
-        self.assertEqual(u'66.666,666', template.Template('{{ n }}').render(ctxt))
-        self.assertEqual(u'99.999,999', template.Template('{{ f }}').render(ctxt))
+            settings.USE_THOUSAND_SEPARATOR = True
+            self.assertEqual(u'66.666,666', template.Template('{{ n }}').render(ctxt))
+            self.assertEqual(u'99.999,999', template.Template('{{ f }}').render(ctxt))
 
-        settings.USE_THOUSAND_SEPARATOR = False
-        self.assertEqual(u'66666,666', template.Template('{{ n }}').render(ctxt))
-        self.assertEqual(u'99999,999', template.Template('{{ f }}').render(ctxt))
-        self.assertEqual(u'31 de desembre de 2009', template.Template('{{ d }}').render(ctxt))
-        self.assertEqual(u'31 de desembre de 2009 a les 20:50', template.Template('{{ dt }}').render(ctxt))
-        self.assertEqual(u'66666,67', template.Template('{{ n|floatformat:2 }}').render(ctxt))
-        self.assertEqual(u'100000,0', template.Template('{{ f|floatformat }}').render(ctxt))
-        self.assertEqual(u'31/12/2009', template.Template('{{ d|date:"SHORT_DATE_FORMAT" }}').render(ctxt))
-        self.assertEqual(u'31/12/2009 20:50', template.Template('{{ dt|date:"SHORT_DATETIME_FORMAT" }}').render(ctxt))
+            settings.USE_THOUSAND_SEPARATOR = False
+            self.assertEqual(u'66666,666', template.Template('{{ n }}').render(ctxt))
+            self.assertEqual(u'99999,999', template.Template('{{ f }}').render(ctxt))
+            self.assertEqual(u'31 de desembre de 2009', template.Template('{{ d }}').render(ctxt))
+            self.assertEqual(u'31 de desembre de 2009 a les 20:50', template.Template('{{ dt }}').render(ctxt))
+            self.assertEqual(u'66666,67', template.Template('{{ n|floatformat:2 }}').render(ctxt))
+            self.assertEqual(u'100000,0', template.Template('{{ f|floatformat }}').render(ctxt))
+            self.assertEqual(u'31/12/2009', template.Template('{{ d|date:"SHORT_DATE_FORMAT" }}').render(ctxt))
+            self.assertEqual(u'31/12/2009 20:50', template.Template('{{ dt|date:"SHORT_DATETIME_FORMAT" }}').render(ctxt))
 
-        form3 = I18nForm({
-            'decimal_field': u'66666,666',
-            'float_field': u'99999,999',
-            'date_field': u'31/12/2009',
-            'datetime_field': u'31/12/2009 20:50',
-            'time_field': u'20:50'
-        })
-        self.assertEqual(True, form3.is_valid())
-        self.assertEqual(decimal.Decimal('66666.666'), form3.cleaned_data['decimal_field'])
-        self.assertEqual(99999.999, form3.cleaned_data['float_field'])
-        self.assertEqual(datetime.date(2009, 12, 31), form3.cleaned_data['date_field'])
-        self.assertEqual(datetime.datetime(2009, 12, 31, 20, 50), form3.cleaned_data['datetime_field'])
-        self.assertEqual(datetime.time(20, 50), form3.cleaned_data['time_field'])
+            form3 = I18nForm({
+                'decimal_field': u'66666,666',
+                'float_field': u'99999,999',
+                'date_field': u'31/12/2009',
+                'datetime_field': u'31/12/2009 20:50',
+                'time_field': u'20:50'
+            })
+            self.assertEqual(True, form3.is_valid())
+            self.assertEqual(decimal.Decimal('66666.666'), form3.cleaned_data['decimal_field'])
+            self.assertEqual(99999.999, form3.cleaned_data['float_field'])
+            self.assertEqual(datetime.date(2009, 12, 31), form3.cleaned_data['date_field'])
+            self.assertEqual(datetime.datetime(2009, 12, 31, 20, 50), form3.cleaned_data['datetime_field'])
+            self.assertEqual(datetime.time(20, 50), form3.cleaned_data['time_field'])
 
-        form4 = SelectDateForm({
-            'date_field_month': u'12',
-            'date_field_day': u'31',
-            'date_field_year': u'2009'
-        })
-        self.assertEqual(True, form4.is_valid())
-        self.assertEqual(datetime.date(2009, 12, 31), form4.cleaned_data['date_field'])
-        self.assertEqual(u'<select name="mydate_day" id="id_mydate_day">\n<option value="1">1</option>\n<option value="2">2</option>\n<option value="3">3</option>\n<option value="4">4</option>\n<option value="5">5</option>\n<option value="6">6</option>\n<option value="7">7</option>\n<option value="8">8</option>\n<option value="9">9</option>\n<option value="10">10</option>\n<option value="11">11</option>\n<option value="12">12</option>\n<option value="13">13</option>\n<option value="14">14</option>\n<option value="15">15</option>\n<option value="16">16</option>\n<option value="17">17</option>\n<option value="18">18</option>\n<option value="19">19</option>\n<option value="20">20</option>\n<option value="21">21</option>\n<option value="22">22</option>\n<option value="23">23</option>\n<option value="24">24</option>\n<option value="25">25</option>\n<option value="26">26</option>\n<option value="27">27</option>\n<option value="28">28</option>\n<option value="29">29</option>\n<option value="30">30</option>\n<option value="31" selected="selected">31</option>\n</select>\n<select name="mydate_month" id="id_mydate_month">\n<option value="1">gener</option>\n<option value="2">febrer</option>\n<option value="3">mar\xe7</option>\n<option value="4">abril</option>\n<option value="5">maig</option>\n<option value="6">juny</option>\n<option value="7">juliol</option>\n<option value="8">agost</option>\n<option value="9">setembre</option>\n<option value="10">octubre</option>\n<option value="11">novembre</option>\n<option value="12" selected="selected">desembre</option>\n</select>\n<select name="mydate_year" id="id_mydate_year">\n<option value="2009" selected="selected">2009</option>\n<option value="2010">2010</option>\n<option value="2011">2011</option>\n<option value="2012">2012</option>\n<option value="2013">2013</option>\n<option value="2014">2014</option>\n<option value="2015">2015</option>\n<option value="2016">2016</option>\n<option value="2017">2017</option>\n<option value="2018">2018</option>\n</select>', SelectDateWidget().render('mydate', datetime.date(2009, 12, 31)))
-        deactivate()
+            form4 = SelectDateForm({
+                'date_field_month': u'12',
+                'date_field_day': u'31',
+                'date_field_year': u'2009'
+            })
+            self.assertEqual(True, form4.is_valid())
+            self.assertEqual(datetime.date(2009, 12, 31), form4.cleaned_data['date_field'])
+            self.assertEqual(u'<select name="mydate_day" id="id_mydate_day">\n<option value="1">1</option>\n<option value="2">2</option>\n<option value="3">3</option>\n<option value="4">4</option>\n<option value="5">5</option>\n<option value="6">6</option>\n<option value="7">7</option>\n<option value="8">8</option>\n<option value="9">9</option>\n<option value="10">10</option>\n<option value="11">11</option>\n<option value="12">12</option>\n<option value="13">13</option>\n<option value="14">14</option>\n<option value="15">15</option>\n<option value="16">16</option>\n<option value="17">17</option>\n<option value="18">18</option>\n<option value="19">19</option>\n<option value="20">20</option>\n<option value="21">21</option>\n<option value="22">22</option>\n<option value="23">23</option>\n<option value="24">24</option>\n<option value="25">25</option>\n<option value="26">26</option>\n<option value="27">27</option>\n<option value="28">28</option>\n<option value="29">29</option>\n<option value="30">30</option>\n<option value="31" selected="selected">31</option>\n</select>\n<select name="mydate_month" id="id_mydate_month">\n<option value="1">gener</option>\n<option value="2">febrer</option>\n<option value="3">mar\xe7</option>\n<option value="4">abril</option>\n<option value="5">maig</option>\n<option value="6">juny</option>\n<option value="7">juliol</option>\n<option value="8">agost</option>\n<option value="9">setembre</option>\n<option value="10">octubre</option>\n<option value="11">novembre</option>\n<option value="12" selected="selected">desembre</option>\n</select>\n<select name="mydate_year" id="id_mydate_year">\n<option value="2009" selected="selected">2009</option>\n<option value="2010">2010</option>\n<option value="2011">2011</option>\n<option value="2012">2012</option>\n<option value="2013">2013</option>\n<option value="2014">2014</option>\n<option value="2015">2015</option>\n<option value="2016">2016</option>\n<option value="2017">2017</option>\n<option value="2018">2018</option>\n</select>', SelectDateWidget().render('mydate', datetime.date(2009, 12, 31)))
+        finally:
+            deactivate()
 
         # English locale
 
         settings.USE_L10N = True
         activate('en')
-        self.assertEqual('N j, Y', get_format('DATE_FORMAT'))
-        self.assertEqual(0, get_format('FIRST_DAY_OF_WEEK'))
-        self.assertEqual('.', get_format('DECIMAL_SEPARATOR'))
-        self.assertEqual(u'Dec. 31, 2009', date_format(d))
-        self.assertEqual(u'December 2009', date_format(d, 'YEAR_MONTH_FORMAT'))
-        self.assertEqual(u'12/31/2009 8:50 p.m.', date_format(dt, 'SHORT_DATETIME_FORMAT'))
-        self.assertEqual('No localizable', localize('No localizable'))
+        try:
+            self.assertEqual('N j, Y', get_format('DATE_FORMAT'))
+            self.assertEqual(0, get_format('FIRST_DAY_OF_WEEK'))
+            self.assertEqual('.', get_format('DECIMAL_SEPARATOR'))
+            self.assertEqual(u'Dec. 31, 2009', date_format(d))
+            self.assertEqual(u'December 2009', date_format(d, 'YEAR_MONTH_FORMAT'))
+            self.assertEqual(u'12/31/2009 8:50 p.m.', date_format(dt, 'SHORT_DATETIME_FORMAT'))
+            self.assertEqual('No localizable', localize('No localizable'))
 
-        settings.USE_THOUSAND_SEPARATOR = True
-        self.assertEqual(u'66,666.666', localize(n))
-        self.assertEqual(u'99,999.999', localize(f))
+            settings.USE_THOUSAND_SEPARATOR = True
+            self.assertEqual(u'66,666.666', localize(n))
+            self.assertEqual(u'99,999.999', localize(f))
 
-        settings.USE_THOUSAND_SEPARATOR = False
-        self.assertEqual(u'66666.666', localize(n))
-        self.assertEqual(u'99999.999', localize(f))
-        self.assertEqual(u'Dec. 31, 2009', localize(d))
-        self.assertEqual(u'Dec. 31, 2009, 8:50 p.m.', localize(dt))
+            settings.USE_THOUSAND_SEPARATOR = False
+            self.assertEqual(u'66666.666', localize(n))
+            self.assertEqual(u'99999.999', localize(f))
+            self.assertEqual(u'Dec. 31, 2009', localize(d))
+            self.assertEqual(u'Dec. 31, 2009, 8:50 p.m.', localize(dt))
 
-        settings.USE_THOUSAND_SEPARATOR = True
-        self.assertEqual(u'66,666.666', template.Template('{{ n }}').render(ctxt))
-        self.assertEqual(u'99,999.999', template.Template('{{ f }}').render(ctxt))
+            settings.USE_THOUSAND_SEPARATOR = True
+            self.assertEqual(u'66,666.666', template.Template('{{ n }}').render(ctxt))
+            self.assertEqual(u'99,999.999', template.Template('{{ f }}').render(ctxt))
 
-        settings.USE_THOUSAND_SEPARATOR = False
-        self.assertEqual(u'66666.666', template.Template('{{ n }}').render(ctxt))
-        self.assertEqual(u'99999.999', template.Template('{{ f }}').render(ctxt))
-        self.assertEqual(u'Dec. 31, 2009', template.Template('{{ d }}').render(ctxt))
-        self.assertEqual(u'Dec. 31, 2009, 8:50 p.m.', template.Template('{{ dt }}').render(ctxt))
-        self.assertEqual(u'66666.67', template.Template('{{ n|floatformat:2 }}').render(ctxt))
-        self.assertEqual(u'100000.0', template.Template('{{ f|floatformat }}').render(ctxt))
-        self.assertEqual(u'12/31/2009', template.Template('{{ d|date:"SHORT_DATE_FORMAT" }}').render(ctxt))
-        self.assertEqual(u'12/31/2009 8:50 p.m.', template.Template('{{ dt|date:"SHORT_DATETIME_FORMAT" }}').render(ctxt))
+            settings.USE_THOUSAND_SEPARATOR = False
+            self.assertEqual(u'66666.666', template.Template('{{ n }}').render(ctxt))
+            self.assertEqual(u'99999.999', template.Template('{{ f }}').render(ctxt))
+            self.assertEqual(u'Dec. 31, 2009', template.Template('{{ d }}').render(ctxt))
+            self.assertEqual(u'Dec. 31, 2009, 8:50 p.m.', template.Template('{{ dt }}').render(ctxt))
+            self.assertEqual(u'66666.67', template.Template('{{ n|floatformat:2 }}').render(ctxt))
+            self.assertEqual(u'100000.0', template.Template('{{ f|floatformat }}').render(ctxt))
+            self.assertEqual(u'12/31/2009', template.Template('{{ d|date:"SHORT_DATE_FORMAT" }}').render(ctxt))
+            self.assertEqual(u'12/31/2009 8:50 p.m.', template.Template('{{ dt|date:"SHORT_DATETIME_FORMAT" }}').render(ctxt))
 
-        form5 = I18nForm({
-            'decimal_field': u'66666.666',
-            'float_field': u'99999.999',
-            'date_field': u'12/31/2009',
-            'datetime_field': u'12/31/2009 20:50',
-            'time_field': u'20:50'
-        })
-        self.assertEqual(True, form5.is_valid())
-        self.assertEqual(decimal.Decimal('66666.666'), form5.cleaned_data['decimal_field'])
-        self.assertEqual(99999.999, form5.cleaned_data['float_field'])
-        self.assertEqual(datetime.date(2009, 12, 31), form5.cleaned_data['date_field'])
-        self.assertEqual(datetime.datetime(2009, 12, 31, 20, 50), form5.cleaned_data['datetime_field'])
-        self.assertEqual(datetime.time(20, 50), form5.cleaned_data['time_field'])
+            form5 = I18nForm({
+                'decimal_field': u'66666.666',
+                'float_field': u'99999.999',
+                'date_field': u'12/31/2009',
+                'datetime_field': u'12/31/2009 20:50',
+                'time_field': u'20:50'
+            })
+            self.assertEqual(True, form5.is_valid())
+            self.assertEqual(decimal.Decimal('66666.666'), form5.cleaned_data['decimal_field'])
+            self.assertEqual(99999.999, form5.cleaned_data['float_field'])
+            self.assertEqual(datetime.date(2009, 12, 31), form5.cleaned_data['date_field'])
+            self.assertEqual(datetime.datetime(2009, 12, 31, 20, 50), form5.cleaned_data['datetime_field'])
+            self.assertEqual(datetime.time(20, 50), form5.cleaned_data['time_field'])
 
-        form6 = SelectDateForm({
-            'date_field_month': u'12',
-            'date_field_day': u'31',
-            'date_field_year': u'2009'
-        })
-        self.assertEqual(True, form6.is_valid())
-        self.assertEqual(datetime.date(2009, 12, 31), form6.cleaned_data['date_field'])
-        self.assertEqual(u'<select name="mydate_month" id="id_mydate_month">\n<option value="1">January</option>\n<option value="2">February</option>\n<option value="3">March</option>\n<option value="4">April</option>\n<option value="5">May</option>\n<option value="6">June</option>\n<option value="7">July</option>\n<option value="8">August</option>\n<option value="9">September</option>\n<option value="10">October</option>\n<option value="11">November</option>\n<option value="12" selected="selected">December</option>\n</select>\n<select name="mydate_day" id="id_mydate_day">\n<option value="1">1</option>\n<option value="2">2</option>\n<option value="3">3</option>\n<option value="4">4</option>\n<option value="5">5</option>\n<option value="6">6</option>\n<option value="7">7</option>\n<option value="8">8</option>\n<option value="9">9</option>\n<option value="10">10</option>\n<option value="11">11</option>\n<option value="12">12</option>\n<option value="13">13</option>\n<option value="14">14</option>\n<option value="15">15</option>\n<option value="16">16</option>\n<option value="17">17</option>\n<option value="18">18</option>\n<option value="19">19</option>\n<option value="20">20</option>\n<option value="21">21</option>\n<option value="22">22</option>\n<option value="23">23</option>\n<option value="24">24</option>\n<option value="25">25</option>\n<option value="26">26</option>\n<option value="27">27</option>\n<option value="28">28</option>\n<option value="29">29</option>\n<option value="30">30</option>\n<option value="31" selected="selected">31</option>\n</select>\n<select name="mydate_year" id="id_mydate_year">\n<option value="2009" selected="selected">2009</option>\n<option value="2010">2010</option>\n<option value="2011">2011</option>\n<option value="2012">2012</option>\n<option value="2013">2013</option>\n<option value="2014">2014</option>\n<option value="2015">2015</option>\n<option value="2016">2016</option>\n<option value="2017">2017</option>\n<option value="2018">2018</option>\n</select>', SelectDateWidget().render('mydate', datetime.date(2009, 12, 31)))
-        deactivate()
+            form6 = SelectDateForm({
+                'date_field_month': u'12',
+                'date_field_day': u'31',
+                'date_field_year': u'2009'
+            })
+            self.assertEqual(True, form6.is_valid())
+            self.assertEqual(datetime.date(2009, 12, 31), form6.cleaned_data['date_field'])
+            self.assertEqual(u'<select name="mydate_month" id="id_mydate_month">\n<option value="1">January</option>\n<option value="2">February</option>\n<option value="3">March</option>\n<option value="4">April</option>\n<option value="5">May</option>\n<option value="6">June</option>\n<option value="7">July</option>\n<option value="8">August</option>\n<option value="9">September</option>\n<option value="10">October</option>\n<option value="11">November</option>\n<option value="12" selected="selected">December</option>\n</select>\n<select name="mydate_day" id="id_mydate_day">\n<option value="1">1</option>\n<option value="2">2</option>\n<option value="3">3</option>\n<option value="4">4</option>\n<option value="5">5</option>\n<option value="6">6</option>\n<option value="7">7</option>\n<option value="8">8</option>\n<option value="9">9</option>\n<option value="10">10</option>\n<option value="11">11</option>\n<option value="12">12</option>\n<option value="13">13</option>\n<option value="14">14</option>\n<option value="15">15</option>\n<option value="16">16</option>\n<option value="17">17</option>\n<option value="18">18</option>\n<option value="19">19</option>\n<option value="20">20</option>\n<option value="21">21</option>\n<option value="22">22</option>\n<option value="23">23</option>\n<option value="24">24</option>\n<option value="25">25</option>\n<option value="26">26</option>\n<option value="27">27</option>\n<option value="28">28</option>\n<option value="29">29</option>\n<option value="30">30</option>\n<option value="31" selected="selected">31</option>\n</select>\n<select name="mydate_year" id="id_mydate_year">\n<option value="2009" selected="selected">2009</option>\n<option value="2010">2010</option>\n<option value="2011">2011</option>\n<option value="2012">2012</option>\n<option value="2013">2013</option>\n<option value="2014">2014</option>\n<option value="2015">2015</option>\n<option value="2016">2016</option>\n<option value="2017">2017</option>\n<option value="2018">2018</option>\n</select>', SelectDateWidget().render('mydate', datetime.date(2009, 12, 31)))
+        finally:
+            deactivate()
 
         # Check if sublocales fall back to the main locale
         activate('de-at')
         settings.USE_THOUSAND_SEPARATOR = True
-        self.assertEqual(u'66.666,666', template.Template('{{ n }}').render(ctxt))
-        deactivate()
+        try:
+            self.assertEqual(u'66.666,666', template.Template('{{ n }}').render(ctxt))
+        finally:
+            deactivate()
 
-        activate('es-ar')
-        self.assertEqual(u'31 de Diciembre de 2009', date_format(d))
-        deactivate()
+        activate('es-us')
+        try:
+            self.assertEqual(u'31 de diciembre de 2009', date_format(d))
+        finally:
+            deactivate()
 
         # Restore defaults
         settings.USE_I18N = old_use_i18n
