From 1a9510bb84d79f6ff78d32390195bc97ed9a439e Mon Sep 17 00:00:00 2001
From: Erik Johnston <erik@matrix.org>
Date: Mon, 17 Aug 2015 10:40:23 +0100
Subject: Implement a batched presence_handler.get_state and use it

---
 synapse/storage/presence.py | 6 ++++--
 1 file changed, 4 insertions(+), 2 deletions(-)

(limited to 'synapse/storage')

diff --git a/synapse/storage/presence.py b/synapse/storage/presence.py
index f351b76a70..15d98198e2 100644
--- a/synapse/storage/presence.py
+++ b/synapse/storage/presence.py
@@ -50,13 +50,15 @@ class PresenceStore(SQLBaseStore):
         def f(txn):
             results = {}
             for user_localpart in user_localparts:
-                results[user_localpart] = self._simple_select_one_txn(
+                res = self._simple_select_one_txn(
                     txn,
                     table="presence",
                     keyvalues={"user_id": user_localpart},
                     retcols=["state", "status_msg", "mtime"],
-                    desc="get_presence_state",
+                    allow_none=True,
                 )
+                if res:
+                    results[user_localpart] = res
 
             return results
 
-- 
cgit 1.5.1