Make sure all tags are in a list before merging for role deps

Fixes #6557
2014-03-18 12:30:54 -05:00 · 2014-03-18 12:30:54 -05:00 · eb7717aa02
parent 8a4dca4b86
commit eb7717aa02
1 changed files with 2 additions and 0 deletions
--- a/lib/ansible/playbook/play.py
+++ b/lib/ansible/playbook/play.py
@ -234,6 +234,8 @@ class Play(object):
                        # (dep_vars) to look for tags going forward
                        def __merge_tags(var_obj):
                            old_tags = dep_vars.get('tags', [])
+                            if isinstance(old_tags, basestring):
+                                old_tags = [old_tags, ]
                            if isinstance(var_obj, dict):
                                new_tags = var_obj.get('tags', [])
                                if isinstance(new_tags, basestring):