pylint: upgrade to 1.4.1

third_party/pylint/checkers/typecheck.py

Index: third_party/pylint/checkers/typecheck.py
diff --git a/third_party/pylint/checkers/typecheck.py b/third_party/pylint/checkers/typecheck.py
index 10b9f8669fb9353ab9e4766e5174a6ef5a257078..9f074ae05f6cfd662e8f246ce7b2274cb2359adf 100644
--- a/third_party/pylint/checkers/typecheck.py
+++ b/third_party/pylint/checkers/typecheck.py
@@ -344,11 +344,16 @@ accessed. Python regular expressions are accepted.'}
             if not isinstance(attr, astroid.Function):
                 continue
 
-            # Decorated, see if it is decorated with a property
+            # Decorated, see if it is decorated with a property.
+            # Also, check the returns and see if they are callable.
             if decorated_with_property(attr):
-                self.add_message('not-callable', node=node,
-                                 args=node.func.as_string())
-                break
+                if all(return_node.callable()
+                       for return_node in attr.infer_call_result(node)):
+                    continue
+                else:
+                    self.add_message('not-callable', node=node,
+                                     args=node.func.as_string())
+                    break
 
     @check_messages(*(list(MSGS.keys())))
     def visit_callfunc(self, node):