avoid errors from possible None/False args

9 years ago · 5679b5414c
parent 75b6f61619
commit 5679b5414c
1 changed files with 1 additions and 1 deletions
--- a/lib/ansible/module_utils/basic.py
+++ b/lib/ansible/module_utils/basic.py
@ -1825,7 +1825,7 @@ class AnsibleModule(object):

        # expand things like $HOME and ~
        if not shell:
-            args = [ os.path.expandvars(os.path.expanduser(x)) for x in args ]
+            args = [ os.path.expandvars(os.path.expanduser(x)) for x in args if x ]

        rc = 0
        msg = None