[Bug 1316810] Re: git-doc: example source snippet is empty in technical/api-hashmap.html

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** Changed in: git (Debian)
       Status: Unknown => Fix Released

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Title:
  git-doc: example source snippet is empty in technical/api-hashmap.html

Status in “git” package in Ubuntu:
  New
Status in “git” package in Debian:
  Fix Released

Bug description:
  Anders Kaseorg reports[1]:

  I noticed this warning while building git-doc:

      ASCIIDOC technical/api-hashmap.html
  /bin/sh: 1: source-highlight: not found
  asciidoc: WARNING: api-hashmap.txt: line 218: filter non-zero exit code: source-highlight -f xhtml -s c: returned 127
  asciidoc: WARNING: api-hashmap.txt: line 218: no output from filter: source-highlight -f xhtml -s c

  (Actually, I noticed it because it’s fatal on very old Ubuntu releases, 
  but never mind that.)  The effect is that the example source snippet under 
  ‘Usage example’ in /usr/share/doc/git-doc/technical/api-hashmap.html shows 
  up as empty.  That snippet was added in v2.0.0-rc0~166^2~16.

  This can be resolved by adding source-highlight as a build dependency.

  [1] http://bugs.debian.org/745591

  This was fixed in Debian, but Ubuntu trusty reverted the fix:

   git (1:2.0.0~rc0-2ubuntu1) utopic; urgency=medium

     * debian/control: Drop source-highlight build dependency.

  Unfortunately that changelog entry doesn't say why the fix was
  reverted.

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