don't break if polgroups are not set

This commit is contained in:
Frédéric Péters 2016-05-17 13:22:46 +02:00
parent cfc909fb72
commit b3aea0ef35
1 changed files with 2 additions and 0 deletions

View File

@ -294,6 +294,8 @@ def possible_sessions(context):
def possible_polgroups(context):
current = getToolByName(context, 'portal_url').getPortalObject()
settings = component.getUtility(IRegistry).forInterface(ITabellioSettings, False)
if not settings.polgroupsPath:
return SimpleVocabulary([])
for part in settings.polgroupsPath.split('/'):
if not part:
continue