1 files changed, 5 insertions, 2 deletions
diff --git a/gitweb/gitweb.perl b/gitweb/gitweb.perl
index 7d75dc4..934aacb 100755
--- a/gitweb/gitweb.perl
+++ b/gitweb/gitweb.perl
@@ -2441,6 +2441,9 @@ sub git_get_projects_list {
 			follow_skip => 2, # ignore duplicates
 			dangling_symlinks => 0, # ignore dangling symlinks, silently
 			wanted => sub {
+				# global variables
+				our $project_maxdepth;
+				our $projectroot;
 				# skip project-list toplevel, if we get it.
 				return if (m!^[/.]$!);
 				# only directories can be git repositories
@@ -6148,8 +6151,8 @@ sub git_commitdiff {
 			}
 			push @commit_spec, '--root', $hash;
 		}
-		open $fd, "-|", git_cmd(), "format-patch", '--encoding=utf8',
-			'--stdout', @commit_spec
+		open $fd, "-|", git_cmd(), "format-patch", @diff_opts,
+			'--encoding=utf8', '--stdout', @commit_spec
 			or die_error(500, "Open git-format-patch failed");
 	} else {
 		die_error(400, "Unknown commitdiff format");