Fix saltstack#38595 - Unexpected error log from redis retuner in mast…

…er's log
yue9944882 · Jan 6, 2017 · ef193b2 · ef193b2
1 parent a27fdb4
commit ef193b2
Showing 1 changed file with 2 additions and 1 deletion.
diff --git a/salt/returners/redis_return.py b/salt/returners/redis_return.py
@@ -227,7 +227,8 @@ def clean_old_jobs():
         load_key = ret_key.replace('ret:', 'load:', 1)
         if load_key not in living_jids:
             to_remove.append(ret_key)
-    serv.delete(*to_remove)
+    if(len(to_remove) != 0):
+        serv.delete(*to_remove)
 
 
 def prep_jid(nocache=False, passed_jid=None):  # pylint: disable=unused-argument