X-Git-Url: https://asedeno.scripts.mit.edu/gitweb/?a=blobdiff_plain;f=gitweb%2Fgitweb.perl;h=41b68668e841a3fb45a38ba0ec5a274e0d84214d;hb=eee0184da8457c1dbd4418f95d158917540da094;hp=11168006cffe9bd2f6c8c27bd1d034c41667e39a;hpb=67faaaba8338cf59c212ce5239eeb223a77acdf0;p=git.git

diff --git a/gitweb/gitweb.perl b/gitweb/gitweb.perl
index 11168006c..41b68668e 100755
--- a/gitweb/gitweb.perl
+++ b/gitweb/gitweb.perl
@@ -1805,7 +1805,10 @@ sub git_get_project_ctags {
 	my $ctags = {};
 
 	$git_dir = "$projectroot/$path";
-	foreach (<$git_dir/ctags/*>) {
+	unless (opendir D, "$git_dir/ctags") {
+		return $ctags;
+	}
+	foreach (grep { -f $_ } map { "$git_dir/ctags/$_" } readdir(D)) {
 		open CT, $_ or next;
 		my $val = <CT>;
 		chomp $val;
@@ -1813,6 +1816,7 @@ sub git_get_project_ctags {
 		my $ctag = $_; $ctag =~ s#.*/##;
 		$ctags->{$ctag} = $val;
 	}
+	closedir D;
 	$ctags;
 }