From 3ab76e40ff0962c14a86c34a479d169b8e5a1da3 Mon Sep 17 00:00:00 2001 From: Laurent VOULLEMIER Date: Thu, 28 May 2020 22:44:39 +0200 Subject: [PATCH] Add meaningful message when Process is not installed (ProcessHelper) --- src/Symfony/Component/Console/Helper/ProcessHelper.php | 4 ++++ 1 file changed, 4 insertions(+) diff --git a/src/Symfony/Component/Console/Helper/ProcessHelper.php b/src/Symfony/Component/Console/Helper/ProcessHelper.php index 666f114a23c4a..951bb854ec93f 100644 --- a/src/Symfony/Component/Console/Helper/ProcessHelper.php +++ b/src/Symfony/Component/Console/Helper/ProcessHelper.php @@ -37,6 +37,10 @@ class ProcessHelper extends Helper */ public function run(OutputInterface $output, $cmd, $error = null, callable $callback = null, $verbosity = OutputInterface::VERBOSITY_VERY_VERBOSE) { + if (!class_exists(Process::class)) { + throw new \LogicException('The Process helper requires the "Process" component. Install "symfony/process" to use it.'); + } + if ($output instanceof ConsoleOutputInterface) { $output = $output->getErrorOutput(); } pFad - Phonifier reborn

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