Merge pull request #133 from shochdoerfer/feature/omit_proxy_namespace

Omit namespace for non-namespace Proxy

Author: shochdoerfer

src/bitExpert/PHPStan/Magento/Autoload/ProxyAutoloader.php

@@ -113,7 +113,11 @@ protected function getFileContents(string $class): string
         }
 
         $template = "<?php\n";
-        $template .= "namespace {NAMESPACE};\n";
+
+        if ($namespace !== '') {
+            $template .= "namespace {NAMESPACE};\n\n";
+        }
+
         $template .= "/**\n";
         $template .= " * Proxy class for @see {CLASSNAME}\n";
         $template .= " */\n";