Fix empty group in rax.py output

2014-04-12 15:57:59 -04:00 · 2014-04-12 15:57:59 -04:00 · 21a2d32ffc
parent 5ce6c86595
commit 21a2d32ffc
1 changed files with 2 additions and 1 deletions
--- a/plugins/inventory/rax.py
+++ b/plugins/inventory/rax.py
@ -168,7 +168,8 @@ def _list(regions):
                groups[group].append(server.name)

            for extra_group in server.metadata.get('groups', '').split(','):
-                groups[extra_group].append(server.name)
+                if extra_group:
+                    groups[extra_group].append(server.name)

            # Add host metadata
            for key, value in to_dict(server).items():