Github user HyukjinKwon commented on a diff in the pull request: https://github.com/apache/spark/pull/22963#discussion_r231463118 --- Diff: dev/lint-python --- @@ -87,27 +91,46 @@ else rm "$PYCODESTYLE_REPORT_PATH" fi -# stop the build if there are Python syntax errors or undefined names -flake8 . --count --select=E901,E999,F821,F822,F823 --max-line-length=100 --show-source --statistics --- End diff -- BTW, it was never a good idea to use external executable program directly without any check.
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