From: Karl Hasselström <kha@treskal.com>
Date: Sat, 17 May 2008 15:07:09 +0000 (+0200)
Subject: Fix path duplication in git svn commit-diff
X-Git-Tag: v1.5.6-rc1~22
X-Git-Url: https://git.tokkee.org/?a=commitdiff_plain;h=d72ab8c8921f74b64be029235d4d2cdd9dcb87b9;p=git.git

Fix path duplication in git svn commit-diff

Given an SVN repo file:///tmp/svntest/repo, trying to commit changes
to a file proj/trunk/foo.txt in that repo with this command line

  git svn commit-diff -r2 HEAD^ HEAD file:///tmp/svntest/repo/proj/trunk

gave the error message

  Filesystem has no item: File not found: transaction '2-6', path
  '/proj/trunk/proj/trunk/foo.txt'

This fixes the duplication.

Signed-off-by: Karl Hasselström <kha@treskal.com>
Acked-by: Eric Wong <normalperson@yhbt.net>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
---

diff --git a/git-svn.perl b/git-svn.perl
index 3a6eb1cb9..ff8335879 100755
--- a/git-svn.perl
+++ b/git-svn.perl
@@ -745,7 +745,7 @@ sub cmd_commit_diff {
 	my $usage = "Usage: $0 commit-diff -r<revision> ".
 	            "<tree-ish> <tree-ish> [<URL>]";
 	fatal($usage) if (!defined $ta || !defined $tb);
-	my $svn_path;
+	my $svn_path = '';
 	if (!defined $url) {
 		my $gs = eval { Git::SVN->new };
 		if (!$gs) {
@@ -769,7 +769,6 @@ sub cmd_commit_diff {
 		$_message ||= get_commit_entry($tb)->{log};
 	}
 	my $ra ||= Git::SVN::Ra->new($url);
-	$svn_path ||= $ra->{svn_path};
 	my $r = $_revision;
 	if ($r eq 'HEAD') {
 		$r = $ra->get_latest_revnum;