Don't complain if /make_join response lacks 'prev_state' list (SYN-517)

This commit is contained in:
Paul "LeoNerd" Evans 2015-11-13 17:27:25 +00:00
parent 4fbe6ca401
commit aca6e5bf46
1 changed files with 6 additions and 0 deletions

View File

@ -401,6 +401,12 @@ class FederationClient(FederationBase):
pdu_dict["content"].update(content)
# The protoevent received over the JSON wire may not have all
# the required fields. Lets just gloss over that because
# there's some we never care about
if "prev_state" not in pdu_dict:
pdu_dict["prev_state"] = []
defer.returnValue(
(destination, self.event_from_pdu_json(pdu_dict))
)