Fixed #12164 -- Removed the Python 2.3 compatibility imports and workarounds. Thanks to timo and claudep for the patch.

git-svn-id: http://code.djangoproject.com/svn/django/trunk@13094 bcc190cf-cafb-0310-a4f2-bffc1f526a37

django/template/defaultfilters.py

@@ -1,17 +1,12 @@
 """Default variable filters."""
 
 import re
-
-try:
-    from decimal import Decimal, InvalidOperation, ROUND_HALF_UP
-except ImportError:
-    from django.utils._decimal import Decimal, InvalidOperation, ROUND_HALF_UP
-
+from decimal import Decimal, InvalidOperation, ROUND_HALF_UP
 import random as random_module
 try:
     from functools import wraps
 except ImportError:
-    from django.utils.functional import wraps  # Python 2.3, 2.4 fallback.
+    from django.utils.functional import wraps  # Python 2.4 fallback.
 
 from django.template import Variable, Library
 from django.conf import settings

django/template/defaulttags.py

@@ -2,7 +2,7 @@
 
 import sys
 import re
-from itertools import cycle as itertools_cycle
+from itertools import groupby, cycle as itertools_cycle
 
 from django.template import Node, NodeList, Template, Context, Variable
 from django.template import TemplateSyntaxError, VariableDoesNotExist, BLOCK_TAG_START, BLOCK_TAG_END, VARIABLE_TAG_START, VARIABLE_TAG_END, SINGLE_BRACE_START, SINGLE_BRACE_END, COMMENT_TAG_START, COMMENT_TAG_END
@@ -10,7 +10,6 @@ from django.template import get_library, Library, InvalidTemplateLibrary
 from django.template.smartif import IfParser, Literal
 from django.conf import settings
 from django.utils.encoding import smart_str, smart_unicode
-from django.utils.itercompat import groupby
 from django.utils.safestring import mark_safe
 
 register = Library()