ISSUE-1491: Fixed optional options checks on model create

Author: BeMySlaveDarlin

CHANGELOG.md

@@ -2,6 +2,7 @@
 ## Fixed
 - Fixed model findFirst return type error [#1478](https://github.com/phalcon/phalcon-devtools/issues/1478)
 - Added trailing semicolon to scaffolding crud views getters [#1477](https://github.com/phalcon/phalcon-devtools/issues/1477)
+- Fixed optional options (namespace, abstract) checks on model create [#1491](https://github.com/phalcon/phalcon-devtools/issues/1491)
 
 # [4.0.5](https://github.com/phalcon/cphalcon/releases/tag/v4.0.5) (2021-03-14)
 ## Fixed

src/Builder/Component/Model.php

@@ -172,7 +172,7 @@ public function build(): void
                 }
 
                 $entityNamespace = '';
-                if ($this->modelOptions->getOption('namespace')) {
+                if ($this->modelOptions->hasOption('namespace')) {
                     $entityNamespace = $this->modelOptions->getOption('namespace')."\\";
                 }
 
@@ -190,7 +190,7 @@ public function build(): void
 
         foreach ($db->describeReferences($this->modelOptions->getOption('name'), $schema) as $reference) {
             $entityNamespace = '';
-            if ($this->modelOptions->getOption('namespace')) {
+            if ($this->modelOptions->hasOption('namespace')) {
                 $entityNamespace = $this->modelOptions->getOption('namespace');
             }