From 20af5a9cbd21b55cb432110ef2a44db0b5156b44 Mon Sep 17 00:00:00 2001
From: "keyur.a.shah@accenture.com" <keyur.a.shah@accenture.com>
Date: Sun, 9 Sep 2018 14:13:21 +0200
Subject: [PATCH] fix #17582 ./bin/magento config:show fails with a fatal error

---
 .../Config/Console/Command/ConfigShow/ValueProcessor.php        | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/app/code/Magento/Config/Console/Command/ConfigShow/ValueProcessor.php b/app/code/Magento/Config/Console/Command/ConfigShow/ValueProcessor.php
index 582f87508089f..aeb57010e4969 100644
--- a/app/code/Magento/Config/Console/Command/ConfigShow/ValueProcessor.php
+++ b/app/code/Magento/Config/Console/Command/ConfigShow/ValueProcessor.php
@@ -97,7 +97,7 @@ public function process($scope, $scopeCode, $value, $path)
         $field = $configStructure->getElementByConfigPath($path);
 
         /** @var Value $backendModel */
-        $backendModel = $field && $field->hasBackendModel()
+        $backendModel = $field instanceof Field && $field->hasBackendModel()
             ? $field->getBackendModel()
             : $this->configValueFactory->create();