patchtest case for regression caused by git-svn empty symlink fix

t/t9135-git-svn-moved-branch-empty-file.sh, t/t9135/svn.dump

diff --git a/t/t9135-git-svn-moved-branch-empty-file.sh
b/t/t9135-git-svn-moved-branch-empty-file.sh
new file mode 100755
index 0000000..903575a
--- /dev/null
+++ b/t/t9135-git-svn-moved-branch-empty-file.sh
@@ -0,0 +1,11 @@
+#!/bin/sh
+
+test_description='test moved svn branch with missing empty files'
+
+. ./lib-git-svn.sh
+test_expect_success 'load svn dumpfile'  '
+	svnadmin load "$rawsvnrepo" < "${TEST_DIRECTORY}/t9135/svn.dump"
+	'
+
+test_expect_success 'clone using git svn' 'git svn clone -s "$svnrepo" x'
+test_done
diff --git a/t/t9135/svn.dump b/t/t9135/svn.dump
new file mode 100644
index 0000000..b51c0cc
--- /dev/null
+++ b/t/t9135/svn.dump
@@ -0,0 +1,192 @@
+SVN-fs-dump-format-version: 2
+
+UUID: 1f80e919-e9e3-4d80-a3ae-d9f21095e27b
+
+Revision-number: 0
+Prop-content-length: 56
+Content-length: 56
+
+K 8
+svn:date
+V 27
+2009-02-10T19:23:16.424027Z
+PROPS-END
+
+Revision-number: 1
+Prop-content-length: 123
+Content-length: 123
+
+K 7
+svn:log
+V 20
+init standard layout
+K 10
+svn:author
+V 8
+john.doe
+K 8
+svn:date
+V 27
+2009-02-10T19:23:17.195072Z
+PROPS-END
+
+Node-path: branches
+Node-kind: dir
+Node-action: add
+Prop-content-length: 10
+Content-length: 10
+
+PROPS-END
+
+
+Node-path: trunk
+Node-kind: dir
+Node-action: add
+Prop-content-length: 10
+Content-length: 10
+
+PROPS-END
+
+
+Revision-number: 2
+Prop-content-length: 121
+Content-length: 121
+
+K 7
+svn:log
+V 18
+branch-b off trunk
+K 10
+svn:author
+V 8
+john.doe
+K 8
+svn:date
+V 27
+2009-02-10T19:23:19.160095Z
+PROPS-END
+
+Node-path: branches/branch-b
+Node-kind: dir
+Node-action: add
+Node-copyfrom-rev: 1
+Node-copyfrom-path: trunk
+Prop-content-length: 34
+Content-length: 34
+
+K 13
+svn:mergeinfo
+V 0
+
+PROPS-END
+
+
+Revision-number: 3
+Prop-content-length: 120
+Content-length: 120
+
+K 7
+svn:log
+V 17
+add empty file b1
+K 10
+svn:author
+V 8
+john.doe
+K 8
+svn:date
+V 27
+2009-02-10T19:23:20.194568Z
+PROPS-END
+
+Node-path: branches/branch-b/b1
+Node-kind: file
+Node-action: add
+Prop-content-length: 10
+Text-content-length: 0
+Text-content-md5: d41d8cd98f00b204e9800998ecf8427e
+Content-length: 10
+
+PROPS-END
+
+
+Revision-number: 4
+Prop-content-length: 110
+Content-length: 110
+
+K 7
+svn:log
+V 8
+branch-c
+K 10
+svn:author
+V 8
+john.doe
+K 8
+svn:date
+V 27
+2009-02-10T19:23:21.169100Z
+PROPS-END
+
+Node-path: branches/branch-c
+Node-kind: dir
+Node-action: add
+Node-copyfrom-rev: 3
+Node-copyfrom-path: trunk
+
+
+Revision-number: 5
+Prop-content-length: 126
+Content-length: 126
+
+K 7
+svn:log
+V 23
+oops, wrong branchpoint
+K 10
+svn:author
+V 8
+john.doe
+K 8
+svn:date
+V 27
+2009-02-10T19:23:21.253557Z
+PROPS-END
+
+Node-path: branches/branch-c
+Node-action: delete
+
+
+Revision-number: 6
+Prop-content-length: 127
+Content-length: 127
+
+K 7
+svn:log
+V 24
+branch-c off of branch-b
+K 10
+svn:author
+V 8
+john.doe
+K 8
+svn:date
+V 27
+2009-02-10T19:23:21.314659Z
+PROPS-END
+
+Node-path: branches/branch-c
+Node-kind: dir
+Node-action: add
+Node-copyfrom-rev: 5
+Node-copyfrom-path: branches/branch-b
+Prop-content-length: 34
+Content-length: 34
+
+K 13
+svn:mergeinfo
+V 0
+
+PROPS-END
+
+

diff --git a/git-svn.perl b/git-svn.perl
index 9baf822..001a1d8 100755
--- a/git-svn.perl
+++ b/git-svn.perl
@@ -2417,7 +2417,7 @@ sub find_parent_branch {
 			# is not included with SVN 1.4.3 (the latest version
 			# at the moment), so we can't rely on it
 			$self->{last_commit} = $parent;
-			$ed = SVN::Git::Fetcher->new($self);
+			$ed = SVN::Git::Fetcher->new($self, $gs->{path});
 			$gs->ra->gs_do_switch($r0, $rev, $gs,
 					      $self->full_url, $ed)
 			  or die "SVN connection failed somewhere...\n";
@@ -3258,12 +3258,13 @@ use vars qw/$_ignore_regex/;
 
 # file baton members: path, mode_a, mode_b, pool, fh, blob, base
 sub new {
-	my ($class, $git_svn) = @_;
+	my ($class, $git_svn, $switch_path) = @_;
 	my $self = SVN::Delta::Editor->new;
 	bless $self, $class;
 	if (exists $git_svn->{last_commit}) {
 		$self->{c} = $git_svn->{last_commit};
-		$self->{empty_symlinks} = _mark_empty_symlinks($git_svn);
+		$self->{empty_symlinks} =
+		                  _mark_empty_symlinks($git_svn, $switch_path);
 	}
 	$self->{empty} = {};
 	$self->{dir_prop} = {};
@@ -3278,7 +3279,7 @@ sub new {
 # not inside them (when the Git::SVN::Fetcher object is passed) to
 # do_{switch,update}
 sub _mark_empty_symlinks {
-	my ($git_svn) = @_;
+	my ($git_svn, $switch_path) = @_;
 	my $bool = Git::config_bool('svn.brokenSymlinkWorkaround');
 	return {} if (defined($bool) && ! $bool);
 
@@ -3294,7 +3295,7 @@ sub _mark_empty_symlinks {
 	chomp(my $empty_blob = `git hash-object -t blob --stdin < /dev/null`);
 	my ($ls, $ctx) = command_output_pipe(qw/ls-tree -r -z/, $cmt);
 	local $/ = "\0";
-	my $pfx = $git_svn->{path};
+	my $pfx = defined($switch_path) ? $switch_path : $git_svn->{path};
 	$pfx .= '/' if length($pfx);
 	while (<$ls>) {
 		chomp;