From 30c9b1ec28b30cdf347c4b0eeac9c14cece1f02c Mon Sep 17 00:00:00 2001
From: Christian Flothmann <christian.flothmann@xabbuh.de>
Date: Wed, 28 Sep 2016 20:06:48 +0200
Subject: [PATCH] silent file operation to avoid open basedir issues

Using file operations on a symlink that points to a file outside the
directories being allowed by the open_basedir setting leads to PHP
warnings being raised.
---
 src/Symfony/Component/Process/ExecutableFinder.php | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/Symfony/Component/Process/ExecutableFinder.php b/src/Symfony/Component/Process/ExecutableFinder.php
index 3bf711149d..824457ce2a 100644
--- a/src/Symfony/Component/Process/ExecutableFinder.php
+++ b/src/Symfony/Component/Process/ExecutableFinder.php
@@ -79,7 +79,7 @@ class ExecutableFinder
         }
         foreach ($suffixes as $suffix) {
             foreach ($dirs as $dir) {
-                if (is_file($file = $dir.DIRECTORY_SEPARATOR.$name.$suffix) && ('\\' === DIRECTORY_SEPARATOR || is_executable($file))) {
+                if (@is_file($file = $dir.DIRECTORY_SEPARATOR.$name.$suffix) && ('\\' === DIRECTORY_SEPARATOR || is_executable($file))) {
                     return $file;
                 }
             }