[GitHub] [airflow] turbaszek commented on a change in pull request #16250: Use f-string in custom operator docs

[GitBox <gi...@apache.org>]

turbaszek commented on a change in pull request #16250:
URL: https://github.com/apache/airflow/pull/16250#discussion_r645330683



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File path: docs/apache-airflow/howto/custom-operator.rst
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@@ -117,7 +117,7 @@ Let's extend our previous example to fetch name from MySQL:
             hook = MySqlHook(mysql_conn_id=self.mysql_conn_id, schema=self.database)
             sql = "select name from user"
             result = hook.get_first(sql)
-            message = "Hello {}".format(result["name"])
+            message = f"Hello {result["name"]}"

Review comment:
       ```suggestion
               message = f"Hello {result['name']}"
   ```




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