From 1b592c6263b2ec29d5eaa82f61cb1b9cf5619cb4 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Arnaud=20Trouv=C3=A9?= <arnaud.trouve@andil.fr>
Date: Mon, 10 Jun 2024 16:24:23 +0200
Subject: [PATCH] Fix #37 : handle 'must not' condition

---
 classes/condition.php | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/classes/condition.php b/classes/condition.php
index 473a67f..ad8b838 100644
--- a/classes/condition.php
+++ b/classes/condition.php
@@ -93,6 +93,10 @@ public function is_available($not, \core_availability\info $info, $grabthelot, $
                 $allow = true; 
             }
         }
+
+        if ($not) {
+            $allow = !$allow;
+        }
         return $allow;
     }