Merge pull request #10839 from odan/patch-1

Fixed Xdebug issue in combination with isConnected() #10836

src/Database/Driver.php

@@ -386,7 +386,7 @@ abstract class Driver
     public function __debugInfo()
     {
         return [
-            'connected' => $this->isConnected()
+            'connected' => $this->_connection !== null
         ];
     }
 }