Ticket #10254: unicodefn.diff

django/utils/text.py

@@ -122 +122 @@
     u'johns_portrait_in_2004.jpg'
     """
     s = force_unicode(s).strip().replace(' ', '_')
-    return re.sub(r'[^-A-Za-z0-9_.]', '', s)
+    return re.sub(r'(?u)[^-\w.]', '', s)
 get_valid_filename = allow_lazy(get_valid_filename, unicode)
 
 def get_text_list(list_, last_word=ugettext_lazy(u'or')):