Enable F841

F841 detects local variable is assigned to but never used. This commit fixes the violations and enables F841 in gate. Change-Id: Ic4dcac2733dfe334009327ac17aa3952cafaa63a
2014-06-17 15:56:47 +08:00
parent d613adc434
commit 1db17aaad9
8 changed files with 42 additions and 48 deletions
@@ -434,7 +434,7 @@ class OpenStackImagesShell(object):

                with open(schema_file_path, 'w') as f:
                    f.write(json.dumps(schema.raw()))
-            except Exception as e:
+            except Exception:
                #NOTE(esheffield) do nothing here, we'll get a message later
                #if the schema is missing
                pass