Check for pid before attempting to copy #53
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disquisition
referenced
this pull request
in vercel/serve
Mar 8, 2017
It neither works, nor does it throw
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We need this in serve! |
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Thanks! |
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On Linux, when
xclipisn't installed,copywill fail and raise aSIGPIPEthat may end the parent process. This change ensures that nothing is streamed to the failed command and that the error is properly passed to the callback (if any).For reference, see this issue: vercel/serve#111