Makepkg Traps non Zero Exit Codes

[Bastien Dejean <nihilhill@xxxxxxxxx>]

Hi,

There's a problem with all the mercurial based PKGBUILD, the following
command:

    hg pull

Returns with a non zero exit code if there's nothing to pull.
In that case, makepkg fails with since it traps all non zero exit codes.

I've found traces of this mercurial behavior dating from 2006, hence I
presume that makepkg must have become picky lately?

Greetings,
-- 
 b.d
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