Try Rector Online | Rector - Automated Way to Instantly Upgrade and Refactor any PHP code

Run Rector on your code to see what it can do for you:

 <?php
 
 if ($a) {
-  echo 'a1';   
-} 
-
-if ($a) {
-    echo 'a2';
-} else {
- 	echo 'b';   
-}
+  echo 'a1';
+  echo 'a2';   
+}

PHP snippet to change

<?php

if ($a) {
  echo 'a1';   
} 

if ($a) {
    echo 'a2';
} else {
 	echo 'b';   
}

Applied Rules:

RemoveNextSameValueConditionRector

Not a change you expect?

Create an issue on GitHub
...or to speed up fix – add a test fixture

Config rector.php

<?php

use Rector\Config\RectorConfig;
use Rector\TypeDeclaration\Rector\Property\TypedPropertyFromAssignsRector;
use Rector\ValueObject\PhpVersion;

return RectorConfig::configure()
    // A. whole set
    ->withPreparedSets(deadCode: true);

Rector version: 797f02 - released at 2026-01-09 15:06