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adobe-type-tools / afdko

Adobe Font Development Kit for OpenType
https://adobe-type-tools.github.io/afdko/
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[buildcff2vf] returns 0 when no vf is built #1667

Closed frankrolf closed 1 year ago

frankrolf commented 1 year ago

buildcff2vf can identify when glyphs are not 100% compatible. In that case, I get a message The input set requires compatibilization. Please try again with the -c (--check-compat) option. – and the program ends – with return value 0.

Is it wrong to expect a non-zero return value here?

josh-hadley commented 1 year ago

Non-zero return seems reasonable for this (and should be fairly simple to implement).