Model compatibility with Laravel ValidationException

Author: daftspunk

src/Database/ModelException.php

@@ -16,13 +16,13 @@ class ModelException extends ValidationException
     protected $model;
 
     /**
-     * __construct recevies the troublesome model
+     * __construct receives the troublesome model
      */
     public function __construct(Model $model)
     {
+        parent::__construct($model->errors());
+
         $this->model = $model;
-        $this->errors = $model->errors();
-        $this->evalErrors();
     }
 
     /**

src/Exception/ValidationException.php

@@ -3,6 +3,7 @@
 use Validator as ValidatorFacade;
 use Illuminate\Validation\ValidationException as ValidationExceptionBase;
 use Illuminate\Validation\Validator;
+use Illuminate\Support\MessageBag;
 use InvalidArgumentException;
 
 /**
@@ -55,6 +56,10 @@ protected function resolveToValidator($validation)
             $validator = ValidatorFacade::make([], []);
             $validator->errors()->merge($validation);
         }
+        elseif ($validation instanceof MessageBag) {
+            $validator = ValidatorFacade::make([], []);
+            $validator->errors()->merge($validation->messages());
+        }
 
         if (!$validator instanceof Validator) {
             throw new InvalidArgumentException('ValidationException constructor requires instance of Validator or array');