[AMBARI-25184] configs.py: cannot set an empty property value (apappu) (

#2914)
apache · Apr 11, 2019 · 4140a03 · 4140a03
1 parent 60dc4ff
commit 4140a03
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/ambari-server/src/main/resources/scripts/configs.py b/ambari-server/src/main/resources/scripts/configs.py
@@ -349,7 +349,7 @@ def main():
   accessor = api_accessor(host, user, password, protocol, port, options.unsafe)
   if action == SET_ACTION:
 
-    if not options.file and (not options.key or not options.value):
+    if not options.file and (not options.key or options.value is None):
       parser.error("You should use option (-f) to set file where entire configurations are saved OR (-k) key and (-v) value for one property")
     if options.file:
       action_args = [options.file]