Strip any trailing slash on destination argument

Needed because generating a target paths will add another slash.
This fixes e.g. "git-mv file dir/", which removed "file" from
version control by renaming it to "dir//file", as
git-update-index does not accept such paths.

Thanks goes to Ben Lau for noting this bug.

Signed-off-by: Josef Weidendorfer <Josef.Weidendorfer@gmx.de>
Signed-off-by: Junio C Hamano <junkio@cox.net>

diff --git a/git-mv.perl b/git-mv.perl
index 17e35b0..a21d87e 100755 (executable)
--- a/git-mv.perl
+++ b/git-mv.perl
@@ -54,6 +54,8 @@ my ($src, $dst, $base, $dstDir);
 my $argCount = scalar @ARGV;
 if (-d $ARGV[$argCount-1]) {
        $dstDir = $ARGV[$argCount-1];
+       # remove any trailing slash
+       $dstDir =~ s/\/$//;
        @srcArgs = @ARGV[0..$argCount-2];
        
        foreach $src (@srcArgs) {