MAGETWO-63022: [2.2] SCD does not work when multiple languages are specified.

Author: Sergii Kovalenko

dev/tests/integration/testsuite/Magento/Theme/Model/Theme/Domain/VirtualTest.php

@@ -19,23 +19,23 @@ class VirtualTest extends \PHPUnit_Framework_TestCase
             'theme_title' => 'Test physical theme',
             'area' => \Magento\Framework\App\Area::AREA_FRONTEND,
             'type' => ThemeInterface::TYPE_PHYSICAL,
-            'code' => 'physical'
+            'code' => 'physical',
         ],
         'virtual' => [
             'parent_id' => null,
             'theme_path' => '',
             'theme_title' => 'Test virtual theme',
             'area' => \Magento\Framework\App\Area::AREA_FRONTEND,
             'type' => ThemeInterface::TYPE_VIRTUAL,
-            'code' => 'virtual'
+            'code' => 'virtual',
         ],
         'staging' => [
             'parent_id' => null,
             'theme_path' => '',
             'theme_title' => 'Test staging theme',
             'area' => \Magento\Framework\App\Area::AREA_FRONTEND,
             'type' => ThemeInterface::TYPE_STAGING,
-            'code' => 'staging'
+            'code' => 'staging',
         ],
     ];
 

lib/internal/Magento/Framework/View/Design/Theme/FlyweightFactory.php

@@ -48,8 +48,8 @@ public function __construct(ThemeProviderInterface $themeProvider)
      * by specific path (e.g. adminhtml/Magento/backend) or by identifier (theme primary key) and return it
      * Can be used to deploy static or in other setup commands, even if Magento is not installed yet.
      *
-     * @param string $themeKey - Should looks like Magento/backend or should be theme primary key
-     * @param string $area - Can be adminhtml, frontend, etc...
+     * @param string $themeKey  Should looks like Magento/backend or should be theme primary key
+     * @param string $area  Can be adminhtml, frontend, etc...
      * @return \Magento\Framework\View\Design\ThemeInterface
      * @throws \InvalidArgumentException when incorrect themeKey was specified
      * @throws \LogicException when theme with appropriate themeKey was not found