From 7f5c88a3742fae2fb1f6217fe34b44b8410988d4 Mon Sep 17 00:00:00 2001
From: Dan Wallis <dan@wallis.nz>
Date: Thu, 8 Feb 2024 13:21:36 +0000
Subject: [PATCH] PSR12/DeclareStatement - handle parse error

---
 src/Standards/PSR12/Sniffs/Files/DeclareStatementSniff.php  | 6 ++++++
 .../PSR12/Tests/Files/DeclareStatementUnitTest.2.inc        | 3 +++
 2 files changed, 9 insertions(+)
 create mode 100644 src/Standards/PSR12/Tests/Files/DeclareStatementUnitTest.2.inc

diff --git a/src/Standards/PSR12/Sniffs/Files/DeclareStatementSniff.php b/src/Standards/PSR12/Sniffs/Files/DeclareStatementSniff.php
index b59d6c5cdb..d9615f9a4e 100644
--- a/src/Standards/PSR12/Sniffs/Files/DeclareStatementSniff.php
+++ b/src/Standards/PSR12/Sniffs/Files/DeclareStatementSniff.php
@@ -110,6 +110,12 @@ public function process(File $phpcsFile, $stackPtr)
 
         // There should be no space between equal sign and directive value.
         $value = $phpcsFile->findNext(T_WHITESPACE, ($equals + 1), null, true);
+
+        if ($value === false) {
+            // Live coding / parse error.
+            return;
+        }
+
         if ($equals !== false) {
             if ($tokens[($equals + 1)]['type'] !== 'T_LNUMBER') {
                 $error = 'Expected no space between equal sign and the directive value in a declare statement';
diff --git a/src/Standards/PSR12/Tests/Files/DeclareStatementUnitTest.2.inc b/src/Standards/PSR12/Tests/Files/DeclareStatementUnitTest.2.inc
new file mode 100644
index 0000000000..01c3a016db
--- /dev/null
+++ b/src/Standards/PSR12/Tests/Files/DeclareStatementUnitTest.2.inc
@@ -0,0 +1,3 @@
+<?php
+// Safeguard sniff handles parse error/live coding correctly.
+declare(strict_types=