fix: dont pass null to strlen() (#134)

laravolt · Mar 7, 2022 · 2c11878 · 2c11878
1 parent f9a3e61
commit 2c11878
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/src/Avatar.php b/src/Avatar.php
@@ -416,7 +416,7 @@ protected function getRandomElement($array, $default)
         $array = array_values($array);
 
         $name = $this->name;
-        if (strlen($name) === 0) {
+        if ($name === null || strlen($name) === 0) {
             $name = chr(rand(65, 90));
         }