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No error output with -a ebook-validate #404

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tombentley opened this issue Jul 28, 2021 · 5 comments
Open

No error output with -a ebook-validate #404

tombentley opened this issue Jul 28, 2021 · 5 comments
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@tombentley
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I'm running asciidoctor-epub3 in a container and while an epub output is created, if I try to validate it I'm told validation failed with no further diagnostics about what was wrong.

Command: asciidoctor-epub3 -D output -R src -a ebook-validate --verbose src/master-epub.adoc

Output:

asciidoctor: DEBUG: Wrote EPUB3 to /build/output/master-epub.epub
asciidoctor: DEBUG: Using EPUBCheck from gem: /usr/lib/ruby/gems/2.7.0/gems/epubcheck-ruby-4.2.5.0/exe/epubcheck
asciidoctor: ERROR: EPUB validation failed: /build/output/master-epub.epub
@slonopotamus
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Most likely cause is that you don't have java on PATH.

@tombentley
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That was indeed the problem, thanks! It's not mentioned that java is a runtime dependency in the docs though: https://docs.asciidoctor.org/epub3-converter/latest/

@slonopotamus slonopotamus mentioned this issue Jul 28, 2021
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@slonopotamus
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Reported upstream: takahashim/epubcheck-ruby#18

@slonopotamus
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Docs don't even say that you should install epubcheck-ruby to get epubcheck :) I'll improve the docs and close this issue then.

@tombentley
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Great, thanks!

meonkeys added a commit to meonkeys/shb that referenced this issue Jan 12, 2024
@meonkeys
fix epubcheck
e6e7731 
and remove bsdextrautils. Not sure what that was for, everything still builds just fine without it.

See also:

* <takahashim/epubcheck-ruby#18>
* <asciidoctor/asciidoctor-epub3#404>
meonkeys added a commit to meonkeys/shb that referenced this issue Jan 12, 2024
@meonkeys
fix epubcheck
5270a73 
and remove bsdextrautils. Not sure what that was for, everything still builds just fine without it.

See also:

* <takahashim/epubcheck-ruby#18>
* <asciidoctor/asciidoctor-epub3#404>
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@slonopotamus @tombentley