Some pylint cleanups.

2 files changed, 2 insertions, 2 deletions

diff --git a/coverage/backward.py b/coverage/backward.py
index 1217e9ef..c363f21f 100644
--- a/coverage/backward.py
+++ b/coverage/backward.py
@@ -75,7 +75,7 @@ except ImportError:
 # Python 3.2 provides `tokenize.open`, the best way to open source files.
 try:
     import tokenize
-    open_source = tokenize.open
+    open_source = tokenize.open     # pylint: disable=E1101
 except AttributeError:
     def open_source(fname):
         """Open a source file the best way."""
diff --git a/coverage/results.py b/coverage/results.py
index 6cc49cd3..a7ec0fdc 100644
--- a/coverage/results.py
+++ b/coverage/results.py
@@ -230,4 +230,4 @@ class Numbers(object):
         # Implementing 0+Numbers allows us to sum() a list of Numbers.
         if other == 0:
             return self
-        raise NotImplemented
+        return NotImplemented