From a16db4f472887a9050bf528bc7f0b94d6f7e8319 Mon Sep 17 00:00:00 2001
From: Yaacov Akiba Slama <ya@slamail.org>
Date: Wed, 2 Nov 2005 23:51:57 +0200
Subject: [PATCH] Handle a revision that only creates a new tag correctly.

Fix an error when a svn revision consists only of the creation of a new tag
directory (/tags/this_is_a_tag).

Signed-off-by: Yaacov Akiba Slama <ya@slamail.org>
Signed-off-by: Junio C Hamano <junkio@cox.net>
---
 git-svnimport.perl | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/git-svnimport.perl b/git-svnimport.perl
index ae82a7c097..e97f47059f 100755
--- a/git-svnimport.perl
+++ b/git-svnimport.perl
@@ -648,6 +648,10 @@ sub commit {
 		die "Error running git-commit-tree: $?\n" if $?;
 	}
 
+	if (not defined $cid) {
+		$cid = $branches{"/"}{"LAST"};
+	}
+
 	if(not defined $dest) {
 		print "... no known parent\n" if $opt_v;
 	} elsif(not $tag) {
@@ -664,6 +668,7 @@ sub commit {
 		# the tag was 'complex', i.e. did not refer to a "real" revision
 
 		$dest =~ tr/_/\./ if $opt_u;
+		$branch = $dest;
 
 		my $pid = open2($in, $out, 'git-mktag');
 		print $out ("object $cid\n".