#11888: Save background color correctly in images.

Author: ishakhsuvarov

app/code/Magento/Catalog/Model/ImageExtractor.php

@@ -31,8 +31,11 @@ public function process(\DOMElement $mediaNode, $mediaParentTag)
                 if ($attribute->nodeType != XML_ELEMENT_NODE) {
                     continue;
                 }
-                if ($attribute->tagName == 'background') {
+                $attributeTagName = $attribute->tagName;
+                if ($attributeTagName === 'background') {
                     $nodeValue = $this->processImageBackground($attribute->nodeValue);
+                } elseif ($attributeTagName === 'width' || $attributeTagName === 'height') {
+                    $nodeValue = intval($attribute->nodeValue);
                 } else {
                     $nodeValue = $attribute->nodeValue;
                 }

app/code/Magento/Catalog/Test/Unit/Model/ImageExtractorTest.php

@@ -23,7 +23,7 @@ protected function setUp()
     public function testProcess()
     {
         $expectedArray = include(__DIR__ . '/_files/converted_view.php');
-        $this->assertEquals($expectedArray, $this->model->process($this->getDomElement(), 'media'));
+        $this->assertSame($expectedArray, $this->model->process($this->getDomElement(), 'media'));
     }
 
     /**