From 9060dc6b597cc65bde737b1650424f8c7da327d6 Mon Sep 17 00:00:00 2001
From: Erik Johnston <erik@matrix.org>
Date: Fri, 1 May 2015 13:28:27 +0100
Subject: [PATCH] Change public room list to use defer.gatherResults
---
synapse/handlers/room.py | 18 +++++++++++++-----
1 file changed, 13 insertions(+), 5 deletions(-)
diff --git a/synapse/handlers/room.py b/synapse/handlers/room.py
index 47456a28e9..bd7a2a592e 100644
--- a/synapse/handlers/room.py
+++ b/synapse/handlers/room.py
@@ -529,11 +529,19 @@ class RoomListHandler(BaseHandler):
@defer.inlineCallbacks
def get_public_room_list(self):
chunk = yield self.store.get_rooms(is_public=True)
- for room in chunk:
- joined_users = yield self.store.get_users_in_room(
- room_id=room["room_id"],
- )
- room["num_joined_members"] = len(joined_users)
+ results = yield defer.gatherResults(
+ [
+ self.store.get_users_in_room(
+ room_id=room["room_id"],
+ )
+ for room in chunk
+ ],
+ consumeErrors=True,
+ )
+
+ for i, room in enumerate(chunk):
+ room["num_joined_members"] = len(len(results[i]))
+
# FIXME (erikj): START is no longer a valid value
defer.returnValue({"start": "START", "end": "END", "chunk": chunk})
--
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