Avoid shell=True in subprocess.call() #73
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The code doesn't need the shell for anything so this should be more efficient, as well as potentially more secure, and hopefully instructive for readers of the code. See also https://stackoverflow.com/questions/3172470/actual-meaning-of-shell-true-in-subprocess
codingo
approved these changes
Oct 30, 2018
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Excellent, thank-you! |
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The code doesn't need the shell for anything so this should be more efficient, as well as potentially more secure, and hopefully instructive for readers of the code.
See also https://stackoverflow.com/questions/3172470/actual-meaning-of-shell-true-in-subprocess