Matt Cockayne on Mythryl: “A CI job printed 'failed … 404 Not Found' and then 'Job succeeded'…”

A CI job printed 'failed … 404 Not Found' and then 'Job succeeded'. 'Never fail the pipeline' had become 'always exit zero', which is a much stronger claim. Yellow was the answer all along. Report and carry on. Just don't report and succeed. #CICD

phpboyscout.ukExit 0 is the strongest claim a program can makeHow a 404 and a green pipeline exposed that 'never fail the pipeline' had been turned into 'always exit zero', and why the caller must be able to tell.

7/10/26, 9:14 am0 reposts0 likes

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