Spartans_2_4_6_Quality_Backlog - Fixing empty lines in setup/src/Magento/Setup/Module/I18n/Parser/Adapter/Xml.php

Author: glo82145

setup/src/Magento/Setup/Module/I18n/Parser/Adapter/Xml.php

@@ -21,13 +21,11 @@ class Xml extends AbstractAdapter
     protected function _parse()
     {
         foreach ($this->_getNodes($this->_file) as $key => $element) {
-
             if (!$element instanceof \SimpleXMLElement) {
                 continue;
             }
 
             $attributes = $element->attributes();
-
             if ((string)$attributes['translate'] === 'true' || (string)$attributes['translatable'] === 'true') {
                 $this->_addPhrase((string)$element);
             } elseif ($key === 'title') {
@@ -49,17 +47,14 @@ protected function _getNodes($file)
         libxml_use_internal_errors(true);
         $xml = simplexml_load_file($file);
         libxml_use_internal_errors(false);
-
         if ($xml) {
             $nodes = $xml->xpath('//*[@translate|@translatable]');
-
             /* To add title of all xml files in translation csv */
             if ($xml->head) {
                 $nodes['title'] =  $xml->head;
             }
 
             unset($xml);
-
             return is_array($nodes) ? $nodes : [];
         }