Fix SetVGName() to access object not dict

Reviewed-by: imsnah

diff --git a/lib/config.py b/lib/config.py
index f5f9ea0..3b9c3d4 100644 (file)
--- a/lib/config.py
+++ b/lib/config.py
@@ -617,7 +617,7 @@ class ConfigWriter:
 
     """
     self._OpenConfig()
-    self._config_data.cluster["volume_group_name"] = vg_name
+    self._config_data.cluster.volume_group_name = vg_name
     self._WriteConfig()
 
   def GetDefBridge(self):