Syntax only valid for Python 3.3+.

4 files changed, 5 insertions, 5 deletions

diff --git a/ChangeLog b/ChangeLog
index f1d9ed0..2b7bba1 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -27,7 +27,7 @@ ChangeLog for Pylint
       that abstract classes created with `abc` module and
       with abstract methods are instantied.
 
-    * Do not warn about 'return-arg-in-generator' in Python 3.     
+    * Do not warn about 'return-arg-in-generator' in Python 3.3+.     
 
 2013-12-22  --  1.1.0
     * Add new check for use of deprecated pragma directives "pylint:disable-msg"
diff --git a/checkers/base.py b/checkers/base.py
index b9e3734..ef9210c 100644
--- a/checkers/base.py
+++ b/checkers/base.py
@@ -52,9 +52,9 @@ NO_REQUIRED_DOC_RGX = re.compile('__.*__')
 REVERSED_METHODS = (('__getitem__', '__len__'),
                     ('__reversed__', ))
 
-PY3K = sys.version_info > (3, 0)
+PY33 = sys.version_info >= (3, 3)
 BAD_FUNCTIONS = ['map', 'filter', 'apply']
-if not PY3K:
+if sys.version_info < (3, 0):
     BAD_FUNCTIONS.append('input')
     BAD_FUNCTIONS.append('file')
 
@@ -243,7 +243,7 @@ class BasicErrorChecker(_BasicChecker):
               'Used when a "return" statement with an argument is found '
               'outside in a generator function or method (e.g. with some '
               '"yield" statements).',
-              {'maxversion': (3, 0)}),
+              {'maxversion': (3, 2)}),
     'E0107': ("Use of the non-existent %s operator",
               'nonexistent-operator',
               "Used when you attempt to use the C-style pre-increment or"
@@ -294,7 +294,7 @@ class BasicErrorChecker(_BasicChecker):
                     self.add_message('return-in-init', node=node)
         elif node.is_generator():
             # make sure we don't mix non-None returns and yields
-            if not PY3K:
+            if not PY33:
                 for retnode in returns:
                     if isinstance(retnode.value, astroid.Const) and \
                            retnode.value.value is not None:
diff --git a/test/input/func_return_yield_mix_py_30.py b/test/input/func_return_yield_mix_py_33.py
index 1a3cd5d..1a3cd5d 100644
--- a/test/input/func_return_yield_mix_py_30.py
+++ b/test/input/func_return_yield_mix_py_33.py
diff --git a/test/messages/func_return_yield_mix_py_30.txt b/test/messages/func_return_yield_mix_py_33.txt
index d81ce5c..d81ce5c 100644
--- a/test/messages/func_return_yield_mix_py_30.txt
+++ b/test/messages/func_return_yield_mix_py_33.txt