From 8b9f164fff6cf821ff5bc702f3660c0f0eb320e7 Mon Sep 17 00:00:00 2001
From: Erik Johnston <erik@matrix.org>
Date: Mon, 23 Jul 2018 17:43:01 +0100
Subject: Comments

---
 synapse/storage/events.py | 3 +++
 1 file changed, 3 insertions(+)

(limited to 'synapse/storage')

diff --git a/synapse/storage/events.py b/synapse/storage/events.py
index dc0b3c2eba..c2910094d0 100644
--- a/synapse/storage/events.py
+++ b/synapse/storage/events.py
@@ -549,6 +549,9 @@ class EventsStore(EventsWorkerStore):
             if ctx.state_group in state_groups_map:
                 continue
 
+            # We're only interested in pulling out state that has already
+            # been cached in the context. We'll pull stuff out of the DB later
+            # if necessary.
             current_state_ids = ctx.get_cached_current_state_ids()
             if current_state_ids is not None:
                 state_groups_map[ctx.state_group] = current_state_ids
-- 
cgit 1.5.1