From 0abbfde17bdd8162ef17e3571c910b8094c09092 Mon Sep 17 00:00:00 2001
From: codebymikey <9484406+codebymikey@users.noreply.github.com>
Date: Tue, 18 Jul 2023 16:44:40 +0100
Subject: [PATCH] Update DiffParser.php

Avoid unintentional conversion of index to boolean.
---
 src/Gitonomy/Git/Parser/DiffParser.php | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/src/Gitonomy/Git/Parser/DiffParser.php b/src/Gitonomy/Git/Parser/DiffParser.php
index e14f879..e661a74 100644
--- a/src/Gitonomy/Git/Parser/DiffParser.php
+++ b/src/Gitonomy/Git/Parser/DiffParser.php
@@ -92,8 +92,8 @@ protected function doParse()
             $oldName = $oldName === '/dev/null' ? null : substr($oldName, 2);
             $newName = $newName === '/dev/null' ? null : substr($newName, 2);
 
-            $oldIndex = $oldIndex !== null ?: '';
-            $newIndex = $newIndex !== null ?: '';
+            $oldIndex = $oldIndex === null ? '' : $oldIndex;
+            $newIndex = $newIndex === null ? '' : $newIndex;
             $oldIndex = preg_match('/^0+$/', $oldIndex) ? null : $oldIndex;
             $newIndex = preg_match('/^0+$/', $newIndex) ? null : $newIndex;
             $file = new File($oldName, $newName, $oldMode, $newMode, $oldIndex, $newIndex, $isBinary);