From ebd592a68d80f25dff1e1b067e7c473549104874 Mon Sep 17 00:00:00 2001
From: Xaver Loppenstedt <xaver@loppenstedt.de>
Date: Sat, 14 Dec 2024 21:09:49 +0100
Subject: [PATCH] Fix phpcbf crash in UnnecessaryNamespaceUsageSniff when class
 name is empty, fixes #212

---
 MO4/Sniffs/Formatting/UnnecessaryNamespaceUsageSniff.php | 7 ++++++-
 1 file changed, 6 insertions(+), 1 deletion(-)

diff --git a/MO4/Sniffs/Formatting/UnnecessaryNamespaceUsageSniff.php b/MO4/Sniffs/Formatting/UnnecessaryNamespaceUsageSniff.php
index 18b9d0f..6b8df42 100644
--- a/MO4/Sniffs/Formatting/UnnecessaryNamespaceUsageSniff.php
+++ b/MO4/Sniffs/Formatting/UnnecessaryNamespaceUsageSniff.php
@@ -230,7 +230,12 @@ protected function getUseStatements(File $phpcsFile, int $start, int $end): arra
                 $end,
                 true
             );
-            $useEnd         = $phpcsFile->findNext(
+
+            if (0 === $classNameEnd) {
+                break;
+            }
+
+            $useEnd = $phpcsFile->findNext(
                 [
                     T_SEMICOLON,
                     T_COMMA,