From e6e396d7a871d0ec249555de91e2005be988b4d6 Mon Sep 17 00:00:00 2001
From: Michele Locati <michele@locati.it>
Date: Mon, 23 Feb 2026 11:58:16 +0100
Subject: [PATCH] Fix || vs && operator precedence

---
 src/FormulaConverter.php | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/FormulaConverter.php b/src/FormulaConverter.php
index 05a6d19..3587a8d 100644
--- a/src/FormulaConverter.php
+++ b/src/FormulaConverter.php
@@ -134,7 +134,7 @@ private static function expandAtom($atom)
                                 $chunk = "({$what} == {$from} || {$what} == {$to})";
                                 break;
                             case '!=':
-                                $chunk = "{$what} != {$from} && {$what} == {$to}";
+                                $chunk = "({$what} != {$from}) && ({$what} == {$to})";
                                 break;
                         }
                     } else {