Random number can't go higher than array length

Iliain · Nov 21, 2022 · b009241 · b009241
1 parent 72fa6c2
commit b009241
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/src/UsernameRandomizer.php b/src/UsernameRandomizer.php
@@ -91,7 +91,7 @@ public static function generateID($seed = null, $numAdjectives = 2, $delimiter =
      */
     public static function getRandomElement($words = []) 
     {
-        $index = rand(0, count($words));
+        $index = rand(0, count($words) - 1);
         return $words[$index];
     }