formatting

Author: taylorotwell

src/Illuminate/Hashing/AbstractHasher.php

@@ -25,7 +25,7 @@ public function info($hashedValue)
      */
     public function check($value, $hashedValue, array $options = [])
     {
-        if (is_null($hashedValue)) {
+        if (is_null($hashedValue) || strlen($hashedValue) === 0) {
             return false;
         }
 

src/Illuminate/Hashing/Argon2IdHasher.php

@@ -22,7 +22,7 @@ public function check($value, $hashedValue, array $options = [])
             throw new RuntimeException('This password does not use the Argon2id algorithm.');
         }
 
-        if (is_null($hashedValue)) {
+        if (is_null($hashedValue) || strlen($hashedValue) === 0) {
             return false;
         }