get language code

magento · Jul 27, 2018 · 6702cdc · 6702cdc
1 parent f06f52c
commit 6702cdc
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/lib/internal/Magento/Framework/View/Page/Config.php b/lib/internal/Magento/Framework/View/Page/Config.php
@@ -174,7 +174,7 @@ public function __construct(
         $this->setElementAttribute(
             self::ELEMENT_TYPE_HTML,
             self::HTML_ATTRIBUTE_LANG,
-            str_replace('_', '-', $this->localeResolver->getLocale())
+            strstr($this->localeResolver->getLocale(), '_', true)
         );
     }