From d4168a4ef521e96a63206565137f76463ed776d6 Mon Sep 17 00:00:00 2001
From: Dennis Eichhorn <spl1nes.com@googlemail.com>
Date: Thu, 8 Oct 2020 15:12:24 +0200
Subject: [PATCH] fix tests and replace file_exists

---
 Controller/ApiController.php | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/Controller/ApiController.php b/Controller/ApiController.php
index 89ca839..ed8857a 100755
--- a/Controller/ApiController.php
+++ b/Controller/ApiController.php
@@ -94,7 +94,7 @@ final class ApiController extends Controller
             $rnd = \mt_rand();
 
             ++$i;
-        } while (\file_exists($path . '/' . $filename) && $i < 10000);
+        } while (\is_file($path . '/' . $filename) && $i < 10000);
 
         // protection against infinite loop
         if ($i >= 10000) {