Fix when an initial value does not exist. See #739

- Legacy-Id: 8104
2014-07-18 16:18:19 +00:00 · 2014-07-18 16:18:19 +00:00 · 1bcb8ca8c6
parent 0ccbe9144f
commit 1bcb8ca8c6
1 changed files with 1 additions and 1 deletions
--- a/ietf/liaisons/widgets.py
+++ b/ietf/liaisons/widgets.py
@ -89,7 +89,7 @@ class RelatedLiaisonWidget(TextInput):

    def render(self, name, value, attrs=None):
        html = u''
-        for liaison_id in value:
+        for liaison_id in value or []:
            liaison = LiaisonStatement.objects.get(pk=liaison_id)
            title = liaison.title
            if not title: