git-svn: allow "0" in SVN path components
commita0f5a0c8285395d6eb2123e0c1ce78f900e1567c
authorEric Wong <e@80x24.org>
Wed, 30 Nov 2016 00:45:41 +0000 (30 00:45 +0000)
committerJunio C Hamano <gitster@pobox.com>
Mon, 12 Dec 2016 18:49:50 +0000 (12 10:49 -0800)
tree7e79f75407d7fc1ad70a5ef9ae0049e81320acba
parenta274e0a036ea886a31f8b216564ab1b4a3142f6c
git-svn: allow "0" in SVN path components

Blindly checking a path component for falsiness is unwise, as
"0" is false to Perl, but a valid pathname component for SVN
(or any filesystem).

Found via random code reading.

Signed-off-by: Eric Wong <e@80x24.org>
perl/Git/SVN/Ra.pm