gitweb: Don't set owner if got empty value from projects.list

Prevent setting owner to an empty value if it is not specified in
projects.list file. Otherwise it stops retrieving information about the
owner from other files.

Signed-off-by: Kacper Kornet <draenog@pld-linux.org>
Signed-off-by: Junio C Hamano <gitster@pobox.com>

diff --git a/gitweb/gitweb.perl b/gitweb/gitweb.perl
index a8b5fad26631207fcc17a6339ba735877c0902bd..f9ec0de668ba75f58b8e55d4b5b0760c5cfd3a1d 100755 (executable)
--- a/gitweb/gitweb.perl
+++ b/gitweb/gitweb.perl
@@ -2997,9 +2997,11 @@ sub git_get_projects_list {
                        }
                        if (check_export_ok("$projectroot/$path")) {
                                my $pr = {
-                                       path => $path,
-                                       owner => to_utf8($owner),
+                                       path => $path
                                };
+                               if ($owner) {
+                                       $pr->{'owner'} = to_utf8($owner);
+                               }
                                push @list, $pr;
                        }
                }