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Fix Jekyll exit status for Travis #537

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Nov 17, 2016
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Fix Jekyll exit status for Travis #537

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4 changes: 3 additions & 1 deletion .travis.yml
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Original file line number Diff line number Diff line change
Expand Up @@ -16,4 +16,6 @@ install:
- bundle install

script:
- bundle exec jekyll build
- bundle exec jekyll build 2> error.log
- cat >&2 error.log
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Under what conditions will this line exit with a non-zero status?

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I guess what I am getting at is I don't understand what the >&2 is for.

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The 2> pipes stderr to error.log

The >&2 pipes stdout to stderr

I guess what I am getting at is I don't understand what the >&2 is for.

It makes the font of the error message "Yellow" in Travis?

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Okay >&2 is starting to make more sense.

But why cat >&2 error.log instead of cat error.log >&2.

Thanks for your time. I know your job is not to spend all day educating me. ;-)

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Yeah, no difference. Let me know if >&2 at the end is clearer.

Thank you for the careful review!

- ( ! grep -qie Error error.log )