From 803e4e5dbda1c84c0937c87993848e078680343e Mon Sep 17 00:00:00 2001
From: Jordi Boggiano <j.boggiano@seld.be>
Date: Tue, 25 Oct 2022 15:04:08 +0200
Subject: [PATCH] Catch runtime exception while initializing Composer to make
 sure a missing composer.json does not fail >tryComposer, refs #11133

---
 src/Composer/Console/Application.php | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/src/Composer/Console/Application.php b/src/Composer/Console/Application.php
index 635fb04d3..743c07235 100644
--- a/src/Composer/Console/Application.php
+++ b/src/Composer/Console/Application.php
@@ -17,6 +17,7 @@ use Composer\Util\Filesystem;
 use Composer\Util\Platform;
 use Composer\Util\Silencer;
 use LogicException;
+use RuntimeException;
 use Seld\Signal\SignalHandler;
 use Symfony\Component\Console\Application as BaseApplication;
 use Symfony\Component\Console\Exception\CommandNotFoundException;
@@ -512,6 +513,10 @@ class Application extends BaseApplication
                 if ($required) {
                     throw $e;
                 }
+            } catch (RuntimeException $e) {
+                if ($required) {
+                    throw $e;
+                }
             }
         }