From 2cd16b4578c8adf34f003d778fd11f8a7b7deb55 Mon Sep 17 00:00:00 2001
From: Jordi Boggiano <j.boggiano@seld.be>
Date: Thu, 30 Dec 2021 21:52:57 +0100
Subject: [PATCH] Suppress errors if realpath fails or is missing

---
 src/Composer/Installer/BinaryInstaller.php | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/Composer/Installer/BinaryInstaller.php b/src/Composer/Installer/BinaryInstaller.php
index b7b2b40ab..de6ca65ab 100644
--- a/src/Composer/Installer/BinaryInstaller.php
+++ b/src/Composer/Installer/BinaryInstaller.php
@@ -392,7 +392,7 @@ PROXY;
         return <<<PROXY
 #!/usr/bin/env sh
 
-self=\$(realpath \$0)
+self=\$(realpath \$0 >/dev/null 2>&1)
 if [ -z "\$self" ]
 then
     self="\$0"