def acquireCommitId(self):
if ICurrentCommitIdProvider.providedBy(self.context):
return self.context.current_commit_id()
id_provider = zope.component.queryAdapter(
self.context, ICurrentCommitIdProvider)
return id_provider and id_provider.current_commit_id()
def current_commit_id(self):
parent = aq_parent(aq_inner(self))
if ICurrentCommitIdProvider.providedBy(parent):
return parent.current_commit_id()
