From 6421c506115d6671c6689a923cfdbe966c619bdb Mon Sep 17 00:00:00 2001 From: Helmut Merz Date: Thu, 27 Jun 2013 10:26:04 +0200 Subject: [PATCH] always return a list of address lines, never None --- organize/party.py | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/organize/party.py b/organize/party.py index bac9fb0..68cbcc2 100644 --- a/organize/party.py +++ b/organize/party.py @@ -177,7 +177,7 @@ class Address(AdapterBase): _contextAttributes = list(IAddress) + list(IConcept) def getLines(self): - return getattr(self.context, '_lines', []) + return getattr(self.context, '_lines', None) or [] def setLines(self, value): self.context._lines = value lines = property(getLines, setLines)