Merge pull request #2276 from jeff1evesque/bug-2274

#2274: cache_model.py, add 'else' case for no model found
jeff1evesque · Nov 24, 2015 · 09a74a9 · 09a74a9
2 parents cabb3ce + 05f4152
commit 09a74a9
Showing 1 changed file with 7 additions and 1 deletion.
diff --git a/brain/cache/cache_model.py b/brain/cache/cache_model.py
@@ -89,7 +89,13 @@ def get_all_titles(self, name):
  list_title.append({'id': id[i], 'title': title[i]})
 
  # return result
- return {'result': list_title, 'error': None}
+ if list_title:
+ return {'result': list_title, 'error': None}
+ else:
+ return {
+ 'result': None,
+ 'error': 'no previous model found in cache'
+ }
  except Exception, error:
  self.list_error.append(str(error))
  return {'result': None, 'error': self.list_error}