Merge branch 'jc/gitweb-fix-cloud-tag'

* jc/gitweb-fix-cloud-tag:
Fix reading of cloud tags

diff --git a/gitweb/gitweb.perl b/gitweb/gitweb.perl
index 63c793ec398f0c378c3e3ec94b2d5675bdff418e..9d1af7e55703c87168e949c285a97fbce867d3e5 100755 (executable)
--- a/gitweb/gitweb.perl
+++ b/gitweb/gitweb.perl
@@ -1957,7 +1957,10 @@ 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;
@@ -1965,6 +1968,7 @@ sub git_get_project_ctags {
                my $ctag = $_; $ctag =~ s#.*/##;
                $ctags->{$ctag} = $val;
        }
+       closedir D;
        $ctags;
 }