Changeset 5517

Timestamp:

06/23/07 01:02:17 (1 year ago)

Author:

mtredinnick

Message:

Fixed a Python 2.3 incompatibility I overlooked in [5516].

Files:

• django/trunk/django/core/urlresolvers.py (modified) (1 diff)
• django/trunk/django/template/defaulttags.py (modified) (1 diff)
• django/trunk/django/utils/itercompat.py (modified) (1 diff)

django/trunk/django/core/urlresolvers.py

@@ -12 +12 @@
-from django.utils.functional import memoize
-import re
+
+try:
+    reversed
+except NameError:
+    from django.utils.itercompat import reversed     # Python 2.3 fallback
-
-_resolver_cache = {} # Maps urlconf modules to RegexURLResolver instances.

django/trunk/django/template/defaulttags.py

@@ -12 +12 @@
-    reversed
-except NameError:
-
-
-
-
-
-
+
-
-register = Library()

django/trunk/django/utils/itercompat.py

@@ -46 +46 @@
-    yield lastkey, l
-
+# Not really in itertools, since it's a builtin in Python 2.4 and later, but it
+# does operate as an iterator.
+def reversed(data):
+    for index in xrange(len(data)-1, -1, -1):
+        yield data[index]
+
-if hasattr(itertools, 'tee'):
-    tee = itertools.tee