From e4b05233ca5b5bd4ad85b9fc0faaae59d80295d7 Mon Sep 17 00:00:00 2001
From: Erik Johnston <erik@matrix.org>
Date: Thu, 13 Aug 2026 14:45:36 +0100
Subject: [PATCH] Duplicate typing comment

---
 synapse/types/__init__.py | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/synapse/types/__init__.py b/synapse/types/__init__.py
index b3f7a7c2c6..8ae91d5490 100644
--- a/synapse/types/__init__.py
+++ b/synapse/types/__init__.py
@@ -1407,6 +1407,9 @@ class StreamToken:
 
         for _, key in StreamKeyType.__members__.items():
             if key == StreamKeyType.TYPING:
+                # The typing key is never yielded. That stream is allowed to
+                # "reset", and so comparisons don't really make sense as is.
+                # TODO: Figure out a better way of tracking resets.
                 continue
 
             self_value = self.get_field(key)