From dc75d28b309d5202d4c4ba192df2694cf08b6b98 Mon Sep 17 00:00:00 2001
From: George Steel <george@net-glue.co.uk>
Date: Thu, 8 Feb 2024 16:20:05 +0000
Subject: [PATCH] Fix `RiskyTruthyFalsyComparison` issues

Signed-off-by: George Steel <george@net-glue.co.uk>
---
 src/ProblemDetailsResponseFactory.php      | 2 +-
 test/ProblemDetailsResponseFactoryTest.php | 2 +-
 2 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/src/ProblemDetailsResponseFactory.php b/src/ProblemDetailsResponseFactory.php
index 1a940ae..5e193c6 100644
--- a/src/ProblemDetailsResponseFactory.php
+++ b/src/ProblemDetailsResponseFactory.php
@@ -220,7 +220,7 @@ public function __construct(
         }
         // Ensures type safety of the composed factory
         $this->responseFactory = $responseFactory;
-        if (! $jsonFlags) {
+        if ($jsonFlags === null) {
             $jsonFlags = JSON_UNESCAPED_SLASHES
                 | JSON_UNESCAPED_UNICODE
                 | JSON_PRESERVE_ZERO_FRACTION
diff --git a/test/ProblemDetailsResponseFactoryTest.php b/test/ProblemDetailsResponseFactoryTest.php
index 552462a..ac7ad67 100644
--- a/test/ProblemDetailsResponseFactoryTest.php
+++ b/test/ProblemDetailsResponseFactoryTest.php
@@ -144,7 +144,7 @@ public function testCreateResponseRemovesInvalidCharactersFromXmlKeys(string $he
             ],
         ];
 
-        if (stripos($expectedType, 'xml')) {
+        if (stripos($expectedType, 'xml') !== false) {
             $expectedKeyNames = [
                 'A_-',
                 '_A-',