feng-tao commented on a change in pull request #4560: [AIRFLOW-3733] Init
variable i avoid raise NameError
URL: https://github.com/apache/airflow/pull/4560#discussion_r249647958
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File path: airflow/hooks/hive_hooks.py
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@@ -878,6 +878,7 @@ def to_csv(
header = next(results_iter)
message = None
+ i = 0
Review comment:
if log error, shouldn't we change L904 instead? If we set i = 0, then it
will get shadowed in L892.
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