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Use try/except when closing temporary file in task_runner - #18269
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Occasionally we get FileNotFoundError when calling close on the named temporary file, the reason I believe is that the file has been removed by the subprocess before we call close on it. When NamedTemporary file is instantiated with delete=True, calling close on the file deletes the file This PR adds a try/except when calling the close method to capture the error
uranusjr
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Sep 15, 2021
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The PR most likely needs to run full matrix of tests because it modifies parts of the core of Airflow. However, committers might decide to merge it quickly and take the risk. If they don't merge it quickly - please rebase it to the latest main at your convenience, or amend the last commit of the PR, and push it with --force-with-lease. |
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kaxil
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Sep 15, 2021
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Occasionally we get FileNotFoundError when calling close on the named temporary file,
the reason I believe is that the file has been removed by the subprocess before we call
close on it.
When NamedTemporary file is instantiated with delete=True, calling close on the file deletes the file
This PR adds a try/except when calling the close method to capture the error
Related: #16020 , https://github.com/apache/airflow/pull/18208/checks?check_run_id=3608932176
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