From 5ec89410556142cc938b5eabacb9a553890290a1 Mon Sep 17 00:00:00 2001
From: Jan Vernieuwe <jan.vernieuwe@phpro.be>
Date: Fri, 25 Oct 2019 10:27:09 +0200
Subject: [PATCH] Fix getClass issue due to bad return types Fixes #258

---
 grumphp.yml                                            | 2 +-
 src/Phpro/SoapClient/CodeGenerator/ClientGenerator.php | 2 +-
 src/Phpro/SoapClient/CodeGenerator/TypeGenerator.php   | 2 +-
 3 files changed, 3 insertions(+), 3 deletions(-)

diff --git a/grumphp.yml b/grumphp.yml
index 98aa0be7..0c1d9d6d 100644
--- a/grumphp.yml
+++ b/grumphp.yml
@@ -14,7 +14,7 @@ parameters:
         phpunit: ~
         phplint: ~
         phpstan:
-            level: 4
+            level: 3
             configuration: "phpstan.neon"
             ignore_patterns:
                 - "spec/"
diff --git a/src/Phpro/SoapClient/CodeGenerator/ClientGenerator.php b/src/Phpro/SoapClient/CodeGenerator/ClientGenerator.php
index 28dcc95c..c451c674 100644
--- a/src/Phpro/SoapClient/CodeGenerator/ClientGenerator.php
+++ b/src/Phpro/SoapClient/CodeGenerator/ClientGenerator.php
@@ -41,7 +41,7 @@ public function __construct(RuleSetInterface $ruleSet)
      */
     public function generate(FileGenerator $file, $client): string
     {
-        $class = $file->getClass() ?? new ClassGenerator();
+        $class = $file->getClass() ?: new ClassGenerator();
         $class->setNamespaceName($client->getNamespace());
         $class->setName($client->getName());
         $methods = $client->getMethodMap();
diff --git a/src/Phpro/SoapClient/CodeGenerator/TypeGenerator.php b/src/Phpro/SoapClient/CodeGenerator/TypeGenerator.php
index c763cbb1..52b01630 100644
--- a/src/Phpro/SoapClient/CodeGenerator/TypeGenerator.php
+++ b/src/Phpro/SoapClient/CodeGenerator/TypeGenerator.php
@@ -39,7 +39,7 @@ public function __construct(RuleSetInterface $ruleSet)
      */
     public function generate(FileGenerator $file, $type): string
     {
-        $class = $file->getClass() ?? new ClassGenerator();
+        $class = $file->getClass() ?: new ClassGenerator();
         $class->setNamespaceName($type->getNamespace());
         $class->setName($type->getName());