From 355affc259f6f818a56c06130e76572a501ab722 Mon Sep 17 00:00:00 2001
From: Michiel Kodde <mkodde@ibuildings.nl>
Date: Mon, 6 Jan 2020 13:45:35 +0100
Subject: [PATCH] Initialize $gsspidMatches variable

---
 .../DependencyInjection/Compiler/ViewConfigCollectionPass.php    | 1 +
 1 file changed, 1 insertion(+)

diff --git a/src/Surfnet/StepupSelfService/SamlStepupProviderBundle/DependencyInjection/Compiler/ViewConfigCollectionPass.php b/src/Surfnet/StepupSelfService/SamlStepupProviderBundle/DependencyInjection/Compiler/ViewConfigCollectionPass.php
index 8deab3125..6dfd0862a 100644
--- a/src/Surfnet/StepupSelfService/SamlStepupProviderBundle/DependencyInjection/Compiler/ViewConfigCollectionPass.php
+++ b/src/Surfnet/StepupSelfService/SamlStepupProviderBundle/DependencyInjection/Compiler/ViewConfigCollectionPass.php
@@ -43,6 +43,7 @@ public function process(ContainerBuilder $container)
         $taggedServices = array_keys($taggedServices);
 
         foreach ($taggedServices as $id) {
+            $gsspIdMatches = null;
             preg_match('/^gssp\.view_config\.(\w+)$/', $id, $gsspIdMatches);
             if (!is_array($gsspIdMatches)) {
                 throw new InvalidConfigurationException('A manually tagged view config service was named incorrectly.');