Fix problems with operation tracker

closeio · Jan 28, 2013 · 215ae89 · 215ae89
1 parent 9bd1b02
commit 215ae89
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/flask_mongoengine/operation_tracker.py b/flask_mongoengine/operation_tracker.py
@@ -176,7 +176,7 @@ def privar(name):
         'time': total_time,
         'operation': 'query',
         'stack_trace': stack_trace,
-        'size': response_sizes[-1],
+        'size': response_sizes[-1] if response_sizes else 0,
         'data': copy.copy(privar('data')),
         'internal': internal
     }