fix NPE

ara4n · ara4n · commit 5ea4d5d38a75 · 2018-01-07T23:08:54.000Z
diff --git a/synapse/rest/client/v1/room.py b/synapse/rest/client/v1/room.py
@@ -202,7 +202,7 @@ def on_POST(self, request, room_id, event_type, txn_id=None):
             "sender": requester.user.to_string(),
         }
 
-        if request.args['ts'] and requester.app_service:
+        if 'ts' in request.args and requester.app_service:
             event_dict['origin_server_ts'] = parse_integer(request, "ts", 0)
 
         msg_handler = self.handlers.message_handler

Original file line number	Diff line number	Diff line change
`@@ -202,7 +202,7 @@ def on_POST(self, request, room_id, event_type, txn_id=None):`
`202`	`202`	`"sender": requester.user.to_string(),`
`203`	`203`	`}`
`204`	`204`
`205`		`- if request.args['ts'] and requester.app_service:`
	`205`	`+ if 'ts' in request.args and requester.app_service:`
`206`	`206`	`event_dict['origin_server_ts'] = parse_integer(request, "ts", 0)`
`207`	`207`
`208`	`208`	`msg_handler = self.handlers.message_handler`