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Improve error messages #20

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rrthomas opened this issue Jan 1, 2020 · 0 comments
Closed

Improve error messages #20

rrthomas opened this issue Jan 1, 2020 · 0 comments
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@rrthomas
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rrthomas commented Jan 1, 2020

Return different error code for syntax error and errors while running, and don't print usage message in the latter case.

Prefix errors with program name.

@rrthomas rrthomas added the 2.0 label Jan 1, 2020
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