Fixed #20746 -- Removed Python 2.6 specific code/docs

2 files changed, 2 insertions, 17 deletions

diff --git a/django/utils/functional.py b/django/utils/functional.py
index 93befcf59e..d5d52205d7 100644
--- a/django/utils/functional.py
+++ b/django/utils/functional.py
@@ -398,9 +398,8 @@ def partition(predicate, values):
 if sys.version_info >= (2, 7, 2):
     from functools import total_ordering
 else:
-    # For Python < 2.7.2. Python 2.6 does not have total_ordering, and
-    # total_ordering in 2.7 versions prior to 2.7.2 is buggy. See
-    # http://bugs.python.org/issue10042 for details. For these versions use
+    # For Python < 2.7.2. total_ordering in versions prior to 2.7.2 is buggy.
+    # See http://bugs.python.org/issue10042 for details. For these versions use
     # code borrowed from Python 2.7.3.
     def total_ordering(cls):
         """Class decorator that fills in missing ordering methods"""
diff --git a/django/utils/itercompat.py b/django/utils/itercompat.py
index 1df1e57cb2..096f808671 100644
--- a/django/utils/itercompat.py
+++ b/django/utils/itercompat.py
@@ -4,9 +4,6 @@ Where possible, we try to use the system-native version and only fall back to
 these implementations if necessary.
 """
 
-import collections
-import sys
-
 
 def is_iterable(x):
     "A implementation independent way of checking for iterables"
@@ -16,14 +13,3 @@ def is_iterable(x):
         return False
     else:
         return True
-
-def is_iterator(x):
-    """An implementation independent way of checking for iterators
-
-    Python 2.6 has a different implementation of collections.Iterator which
-    accepts anything with a `next` method. 2.7+ requires and `__iter__` method
-    as well.
-    """
-    if sys.version_info >= (2, 7):
-        return isinstance(x, collections.Iterator)
-    return isinstance(x, collections.Iterator) and hasattr(x, '__iter__')