From 3a06330071e8a3fa271a00eebc4e866cbe16a1fd Mon Sep 17 00:00:00 2001
From: Tomas Votruba <tomas.vot@gmail.com>
Date: Thu, 2 Jul 2026 15:54:17 +0200
Subject: [PATCH] Remove method-name duplicate description with trailing
 punctuation

---
 ...oveMethodNameDuplicateDescriptionFixer.php |  3 ++
 .../Fixture/trailing_period.php.inc           | 30 +++++++++++++++++++
 2 files changed, 33 insertions(+)
 create mode 100644 packages/coding-standard/tests/Fixer/Annotation/RemoveMethodNameDuplicateDescriptionFixer/Fixture/trailing_period.php.inc

diff --git a/packages/coding-standard/src/Fixer/Annotation/RemoveMethodNameDuplicateDescriptionFixer.php b/packages/coding-standard/src/Fixer/Annotation/RemoveMethodNameDuplicateDescriptionFixer.php
index 3fcc29e06d..31679dbb5d 100644
--- a/packages/coding-standard/src/Fixer/Annotation/RemoveMethodNameDuplicateDescriptionFixer.php
+++ b/packages/coding-standard/src/Fixer/Annotation/RemoveMethodNameDuplicateDescriptionFixer.php
@@ -71,6 +71,9 @@ public function fix(SplFileInfo $fileInfo, Tokens $tokens): void
             $docblockLines = explode("\n", $originalDocContent);
             foreach ($docblockLines as $key => $docblockLine) {
                 $spacelessDocblockLine = Regex::replace($docblockLine, '#[\s\n]+#', '');
+
+                // ignore trailing sentence punctuation, e.g. "Set name." duplicates setName()
+                $spacelessDocblockLine = rtrim($spacelessDocblockLine, '.!');
                 if (strtolower($spacelessDocblockLine) !== strtolower('*' . $methodName)) {
                     continue;
                 }
diff --git a/packages/coding-standard/tests/Fixer/Annotation/RemoveMethodNameDuplicateDescriptionFixer/Fixture/trailing_period.php.inc b/packages/coding-standard/tests/Fixer/Annotation/RemoveMethodNameDuplicateDescriptionFixer/Fixture/trailing_period.php.inc
new file mode 100644
index 0000000000..90db826749
--- /dev/null
+++ b/packages/coding-standard/tests/Fixer/Annotation/RemoveMethodNameDuplicateDescriptionFixer/Fixture/trailing_period.php.inc
@@ -0,0 +1,30 @@
+<?php
+
+namespace Symplify\CodingStandard\Tests\Fixer\Annotation\RemoveMethodNameDuplicateDescriptionFixer\Fixture;
+
+final class TrailingPeriod
+{
+    /**
+     * Set name.
+     */
+    public function setName()
+    {
+    }
+}
+
+?>
+-----
+<?php
+
+namespace Symplify\CodingStandard\Tests\Fixer\Annotation\RemoveMethodNameDuplicateDescriptionFixer\Fixture;
+
+final class TrailingPeriod
+{
+    /**
+     */
+    public function setName()
+    {
+    }
+}
+
+?>