[metapost] Command "show" on a non-empty "path" makes mpost(1) return with error code 1

Akira Kakuto kakuto at fuk.kindai.ac.jp
Thu Dec 4 08:22:25 CET 2014


Hi,

> I think it's a bug.

That is not a bug and is intentional:

If
show sometning;
is meaningful, the function
mp_begin_diagnostic() is called and
history (exit value) is set to 1.

Best,
Akira



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