[2.3] [Config] [Console] [DependencyInjection] [DomCrawler] [Form] [HttpKernel] [PropertyAccess] [Security] [Translation] [Yaml] static code analysis, code cleanup

Author: kalessil

Loader/XliffFileLoader.php

@@ -137,7 +137,7 @@ private function getXmlErrors($internalErrors)
                 LIBXML_ERR_WARNING == $error->level ? 'WARNING' : 'ERROR',
                 $error->code,
                 trim($error->message),
-                $error->file ? $error->file : 'n/a',
+                $error->file ?: 'n/a',
                 $error->line,
                 $error->column
             );