Use .get to avoid key errors during inheritance

2013-03-11 14:38:16 -04:00
parent 07059d0dfc
commit de46666a7f
1 changed files with 1 additions and 1 deletions
--- a/common/lib/xmodule/xmodule/modulestore/inheritance.py
+++ b/common/lib/xmodule/xmodule/modulestore/inheritance.py
@@ -52,7 +52,7 @@ def own_metadata(module):
        if field.scope != Scope.settings:
            continue

-        if field.name in inherited_metadata and module._model_data[field.name] == inherited_metadata[field.name]:
+        if field.name in inherited_metadata and module._model_data.get(field.name) == inherited_metadata.get(field.name):
            continue

        if field.name not in module._model_data: