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Forcing a TTY with a pipe to `cat` suppresses error codes #24071

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jdm opened this issue Aug 27, 2019 · 1 comment
Open

Forcing a TTY with a pipe to `cat` suppresses error codes #24071

jdm opened this issue Aug 27, 2019 · 1 comment
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A-infrastructure I-bustage

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@jdm
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@jdm jdm commented Aug 27, 2019

There are a bunch of tests in the macOS taskcluster WPT jobs that use | cat on the end of the command to force a TTY so an appropriate logging choice is made. Unfortunately, this suppresses the error code, so any of those jobs could be silently busted and taskcluster wouldn't notice.
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@jdm jdm commented Aug 27, 2019

We can fix this by passing --log-mach - instead.
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