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authorEric Eastwood <erice@element.io>2022-04-06 05:40:28 -0500
committerGitHub <noreply@github.com>2022-04-06 11:40:28 +0100
commit793d03e2c5c8e688380b8070d53a7e500b7734af (patch)
treed417032e5e8df81946bd1a9a453965e5ffa66d5e /synapse/handlers/pagination.py
parentAdd missing dependency on importlib_metadata (#12384) (diff)
downloadsynapse-793d03e2c5c8e688380b8070d53a7e500b7734af.tar.xz
Generate historic pagination token for `/messages` when no `?from` token provided (#12370)
Diffstat (limited to 'synapse/handlers/pagination.py')
-rw-r--r--synapse/handlers/pagination.py9
1 files changed, 8 insertions, 1 deletions
diff --git a/synapse/handlers/pagination.py b/synapse/handlers/pagination.py
index 876b879483..7ee3340373 100644
--- a/synapse/handlers/pagination.py
+++ b/synapse/handlers/pagination.py
@@ -441,7 +441,14 @@ class PaginationHandler:
         if pagin_config.from_token:
             from_token = pagin_config.from_token
         else:
-            from_token = self.hs.get_event_sources().get_current_token_for_pagination()
+            from_token = (
+                await self.hs.get_event_sources().get_current_token_for_pagination(
+                    room_id
+                )
+            )
+            # We expect `/messages` to use historic pagination tokens by default but
+            # `/messages` should still works with live tokens when manually provided.
+            assert from_token.room_key.topological
 
         if pagin_config.limit is None:
             # This shouldn't happen as we've set a default limit before this