[GitHub] [airflow] uranusjr commented on a diff in pull request #33934: Replace sequence concatination by unpacking in Airflow core

["uranusjr (via GitHub)" <gi...@apache.org>]

uranusjr commented on code in PR #33934:
URL: https://github.com/apache/airflow/pull/33934#discussion_r1311060232


##########
airflow/models/dag.py:
##########
@@ -1699,7 +1699,7 @@ def _get_task_instances(
         if include_subdags:
             # Crafting the right filter for dag_id and task_ids combo
             conditions = []
-            for dag in self.subdags + [self]:
+            for dag in [*self.subdags, self]:

Review Comment:
   I wonder if `itertools.chain` would be better here



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