Prevent warning in proc_open()

symfony · Mar 20, 2020 · d43833a · d43833a
1 parent 5f364af
commit d43833a
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/src/Symfony/Component/Process/Process.php b/src/Symfony/Component/Process/Process.php
@@ -336,7 +336,7 @@ public function start(callable $callback = null/*, array $env = [*/)
             @trigger_error('The provided cwd does not exist. Command is currently ran against getcwd(). This behavior is deprecated since Symfony 3.4 and will be removed in 4.0.', E_USER_DEPRECATED);
         }
 
-        $this->process = proc_open($commandline, $descriptors, $this->processPipes->pipes, $this->cwd, $envPairs, $this->options);
+        $this->process = @proc_open($commandline, $descriptors, $this->processPipes->pipes, $this->cwd, $envPairs, $this->options);
 
         if (!\is_resource($this->process)) {
             throw new RuntimeException('Unable to launch a new process.');