Fix AttributeError.

13 years ago · b886ba76de
parent c337afde3a
commit b886ba76de
1 changed files with 4 additions and 1 deletions
--- a/rq/local.py
+++ b/rq/local.py
@ -161,7 +161,10 @@ class LocalStack(object):
            return None

    def __len__(self):
-        return len(self._local.stack)
+        stack = getattr(self._local, 'stack', None)
+        if stack is None:
+            return 0
+        return len(stack)


 class LocalManager(object):