From 67ef532f8cfbc2678fd7ea862e80d95725935897 Mon Sep 17 00:00:00 2001
From: Nicolas Grekas <nicolas.grekas@gmail.com>
Date: Thu, 13 Feb 2020 19:40:02 +0100
Subject: [PATCH] [ErrorHandler] silence warning when zend.assertions=-1

---
 src/Symfony/Component/ErrorHandler/Debug.php | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/Symfony/Component/ErrorHandler/Debug.php b/src/Symfony/Component/ErrorHandler/Debug.php
index a3c0511d22..9cc8ec17a8 100644
--- a/src/Symfony/Component/ErrorHandler/Debug.php
+++ b/src/Symfony/Component/ErrorHandler/Debug.php
@@ -29,7 +29,7 @@ class Debug
             ini_set('display_errors', 1);
         }
 
-        ini_set('zend.assertions', 1);
+        @ini_set('zend.assertions', 1);
         ini_set('assert.active', 1);
         ini_set('assert.warning', 0);
         ini_set('assert.exception', 1);