From 2665f1b2825d8e62e253dec232d5f55ad9de53e4 Mon Sep 17 00:00:00 2001
From: Jordi Boggiano <j.boggiano@seld.be>
Date: Wed, 28 Jul 2021 14:33:47 +0200
Subject: [PATCH] Fix private property access, fixes #10022

---
 src/Composer/Console/Application.php | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/src/Composer/Console/Application.php b/src/Composer/Console/Application.php
index 7a298756e..d60a3bb86 100644
--- a/src/Composer/Console/Application.php
+++ b/src/Composer/Console/Application.php
@@ -419,7 +419,8 @@ class Application extends BaseApplication
             } catch (\InvalidArgumentException $e) {
                 if ($required) {
                     $this->io->writeError($e->getMessage());
-                    if ($this->catchExceptions) {
+                    // TODO composer 2.3 simplify to $this->areExceptionsCaught()
+                    if (!method_exists($this, 'areExceptionsCaught') || $this->areExceptionsCaught()) {
                         exit(1);
                     }
                     throw $e;