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authorPatrick Cloke <clokep@users.noreply.github.com>2020-02-21 07:15:07 -0500
committerGitHub <noreply@github.com>2020-02-21 07:15:07 -0500
commit509e381afa8c656e72f5fef3d651a9819794174a (patch)
treec86c50690fe104285cb2876c3cf953fb4c39e00b /synapse/groups/groups_server.py
parentMerge pull request #6967 from matrix-org/rav/increase_max_events_behind (diff)
downloadsynapse-509e381afa8c656e72f5fef3d651a9819794174a.tar.xz
Clarify list/set/dict/tuple comprehensions and enforce via flake8 (#6957)
Ensure good comprehension hygiene using flake8-comprehensions.
Diffstat (limited to 'synapse/groups/groups_server.py')
-rw-r--r--synapse/groups/groups_server.py2
1 files changed, 1 insertions, 1 deletions
diff --git a/synapse/groups/groups_server.py b/synapse/groups/groups_server.py
index c106abae21..4f0dc0a209 100644
--- a/synapse/groups/groups_server.py
+++ b/synapse/groups/groups_server.py
@@ -608,7 +608,7 @@ class GroupsServerHandler(GroupsServerWorkerHandler):
         user_results = yield self.store.get_users_in_group(
             group_id, include_private=True
         )
-        if user_id in [user_result["user_id"] for user_result in user_results]:
+        if user_id in (user_result["user_id"] for user_result in user_results):
             raise SynapseError(400, "User already in group")
 
         content = {