From 4c178b17a5d25c09587c412f83f1aa7c656cc018 Mon Sep 17 00:00:00 2001
From: Dennis Eichhorn <spl1nes.com@googlemail.com>
Date: Sun, 1 Jul 2018 16:14:34 +0200
Subject: [PATCH] Fix return bug

---
 Event/EventManager.php | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/Event/EventManager.php b/Event/EventManager.php
index 8f86b7181..84d02ec8a 100644
--- a/Event/EventManager.php
+++ b/Event/EventManager.php
@@ -162,7 +162,10 @@ final class EventManager
      */
     public function detach(string $group) : bool
     {
-        return $this->detachCallback($group) | $this->detachGroup($group);
+        $result1 = $this->detachCallback($group);
+        $result2 = $this->detachGroup($group);
+
+        return $result1 || $result2;
     }
 
     /**