From: Dato Simó <dato@net.com.org.es>
Date: Mon, 23 Sep 2013 20:47:43 +0000 (+0100)
Subject: vcsh: don't allow `clone` to choke on filenames with spaces
X-Git-Url: https://git.madduck.net/code/vcsh.git/commitdiff_plain/deec8de709a933763e7344c3a7be54ae0be5577c?hp=deec8de709a933763e7344c3a7be54ae0be5577c

vcsh: don't allow `clone` to choke on filenames with spaces

By replacing the "for" loop with a "while" loop, it is easy to read
line-oriented output without worrying about spaces. However, now the
loop executes in a subshell, and VCSH_CONFLICT won't be available in
the parent shell. In this case, a trivial, portable solution is to
have the comparison as the last command in the subshell.
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