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authorErik Johnston <erik@matrix.org>2016-06-20 14:18:04 +0100
committerErik Johnston <erik@matrix.org>2016-06-20 14:18:04 +0100
commitbc72d381b2d5322982204bb214453e2af56f70d5 (patch)
tree4f6932f9a32e5e25b80e8202be75d04e50a9686e /synapse/handlers/typing.py
parentpoint to the CAPTCHA docs (diff)
parentBump version and changelog (diff)
downloadsynapse-bc72d381b2d5322982204bb214453e2af56f70d5.tar.xz
Merge branch 'release-v0.16.1' of github.com:matrix-org/synapse v0.16.1
Diffstat (limited to 'synapse/handlers/typing.py')
-rw-r--r--synapse/handlers/typing.py3
1 files changed, 3 insertions, 0 deletions
diff --git a/synapse/handlers/typing.py b/synapse/handlers/typing.py
index 861b8f7989..5589296c09 100644
--- a/synapse/handlers/typing.py
+++ b/synapse/handlers/typing.py
@@ -221,6 +221,9 @@ class TypingHandler(object):
 
     def get_all_typing_updates(self, last_id, current_id):
         # TODO: Work out a way to do this without scanning the entire state.
+        if last_id == current_id:
+            return []
+
         rows = []
         for room_id, serial in self._room_serials.items():
             if last_id < serial and serial <= current_id: