fix logic for tests2

Author: Nikita Teryaev

app/Library/Form/FormModel.php

@@ -50,18 +50,21 @@ public function __construct(ValidatorInterface $validator, $repository)
      */
     public function process(array $input)
     {
-        if($this->v->validate($input))
-        {
-            try{
-                $model = $this->r->getModel();
+
+        if (method_exists($this->r, 'getModel')) {
+            $model = $this->r->getModel();
+            if ($model instanceof \Illuminate\Database\Eloquent\Model) {
                 $table_name = (new $model)->getTable();
                 if ($table_name) {
                     $input['_table_name'] = $table_name;
                 }
-            } catch (\Exception $e) {
-
             }
+        }
 
+
+
+        if($this->v->validate($input))
+        {
             Event::fire("form.processing", array($input));
             return $this->callRepository($input);
         }