From e1551d61f5c9ff53d4e84fda6d623e6bca8bee6d Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Martin=20Wernst=C3=A5l?= <m4rw3r@gmail.com>
Date: Wed, 11 Dec 2019 14:25:14 +0100
Subject: [PATCH] fix: avoid crashing if the rule does not contain a job

---
 src/MagentoHackathon/Composer/Magento/Plugin.php | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/MagentoHackathon/Composer/Magento/Plugin.php b/src/MagentoHackathon/Composer/Magento/Plugin.php
index aea3fd2e..13a4d1a8 100644
--- a/src/MagentoHackathon/Composer/Magento/Plugin.php
+++ b/src/MagentoHackathon/Composer/Magento/Plugin.php
@@ -264,7 +264,7 @@ public function onPackageUpdate(PackageEvent $event)
         $rule = $event->getOperation()->getReason();
         if ($rule instanceof Rule) {
             if ($event->getOperation()->getJobType() === 'update') {
-                if ($rule->getJob()['packageName'] === 'magento-hackathon/magento-composer-installer') {
+                if ($rule->getJob() && $rule->getJob()['packageName'] === 'magento-hackathon/magento-composer-installer') {
                     throw new \Exception(
                         'Dont update the "magento-hackathon/magento-composer-installer" with active plugins.' . PHP_EOL .
                         'Consult the documentation on how to update the Installer' . PHP_EOL .