[airflow] branch main updated: Avoid creating unnecessary list when parsing stats datadog tags (#33943)

[ur...@apache.org]

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uranusjr pushed a commit to branch main
in repository https://gitbox.apache.org/repos/asf/airflow.git


The following commit(s) were added to refs/heads/main by this push:
     new c92c9611ed Avoid creating unnecessary list when parsing stats datadog tags (#33943)
c92c9611ed is described below

commit c92c9611ede6b9156ebb2eaca2443340270435f8
Author: Hussein Awala <hu...@awala.fr>
AuthorDate: Thu Aug 31 05:40:35 2023 +0200

    Avoid creating unnecessary list when parsing stats datadog tags (#33943)
---
 airflow/stats.py | 10 +++-------
 1 file changed, 3 insertions(+), 7 deletions(-)

diff --git a/airflow/stats.py b/airflow/stats.py
index f6a6e97c54..569bce4806 100644
--- a/airflow/stats.py
+++ b/airflow/stats.py
@@ -65,14 +65,10 @@ class _Stats(type):
     @classmethod
     def get_constant_tags(cls) -> list[str]:
         """Get constant DataDog tags to add to all stats."""
-        tags: list[str] = []
         tags_in_string = conf.get("metrics", "statsd_datadog_tags", fallback=None)
-        if tags_in_string is None or tags_in_string == "":
-            return tags
-        else:
-            for key_value in tags_in_string.split(","):
-                tags.append(key_value)
-            return tags
+        if not tags_in_string:
+            return []
+        return tags_in_string.split(",")
 
 
 if TYPE_CHECKING: