Don't delete if no elements provided

Scifabric · Apr 23, 2015 · eec8da5 · eec8da5
1 parent 1e4a6c7
commit eec8da5
Showing 1 changed file with 2 additions and 0 deletions.
diff --git a/pybossa/repositories/task_repository.py b/pybossa/repositories/task_repository.py
@@ -96,6 +96,8 @@ def delete(self, element):
         cached_projects.clean_project(element.project_id)
 
     def delete_all(self, elements):
+        if not elements:
+            return
         for element in elements:
             self._validate_can_be('deleted', element)
             table = element.__class__