Clarify list/set/dict/tuple comprehensions and enforce via flake8 (#6957)

* commit '509e381af':
  Clarify list/set/dict/tuple comprehensions and enforce via flake8 (#6957)
  changelog
  Increase MAX_EVENTS_BEHIND for replication clients

1 files changed, 1 insertions, 1 deletions

diff --git a/synapse/logging/utils.py b/synapse/logging/utils.py

index 6073fc2725..0c2527bd86 100644
--- a/synapse/logging/utils.py
+++ b/synapse/logging/utils.py
@@ -148,7 +148,7 @@ def trace_function(f):
             pathname=pathname,
             lineno=lineno,
             msg=msg,
-            args=tuple(),
+            args=(),
             exc_info=None,
         )