Simple backwards compatibility patch
Brought to you by:
akm
I was updating my exUserFolder version and came across
a problem when accessing an older exUserFolder
Fixed by changing line 922 of v0.20.0 from:
if self.currentMembershipSource and
self.currentMembershipSource.loginPage:
to:
if getattr(self, 'currentMembershipSource', None) and
self.currentMembershipSource.loginPage: