From 4304eecf3f9d53941cdd31d4bf6ae7a5039fe7b2 Mon Sep 17 00:00:00 2001
From: Daniel Weipert <git@mail.dweipert.de>
Date: Tue, 16 Jun 2026 22:32:21 +0200
Subject: fix scandir on non-git project directories

---
 index.php | 7 ++++++-
 1 file changed, 6 insertions(+), 1 deletion(-)

diff --git a/index.php b/index.php
index 87b0845..bb2418f 100644
--- a/index.php
+++ b/index.php
@@ -18,7 +18,12 @@ function find_projects(string $path, array $projects = []): array {
     $projects[] = $path;
   }
   else {
-    if (count(array_intersect(scandir($path), ["HEAD", "objects", "refs"])) == 3) {
+    $scan = @scandir($path);
+    if (! $scan) {
+      return $projects;
+    }
+    
+    if (count(array_intersect($scan, ["HEAD", "objects", "refs"])) == 3) {
       $projects[] = $path;
     }
     else {
-- 
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