add check that vars plugins are not handing back None

2012-10-29 12:11:57 -04:00 · 2012-10-29 12:11:57 -04:00 · 3fcc591f18
parent ea8cb0b2e9
commit 3fcc591f18
1 changed files with 2 additions and 1 deletions
--- a/lib/ansible/inventory/init.py
+++ b/lib/ansible/inventory/init.py
@ -282,7 +282,8 @@ class Inventory(object):
        vars = {}
        for ip in self._vars_plugins:
            updated = ip.run(host)
-            vars.update(updated)
+            if updated is not None:
+                vars.update(updated)

        if self._is_script:
            cmd = subprocess.Popen(