Fixed minor coding style issues in lint.php.

Signed-off-by: Dan Ungureanu <udan1107@gmail.com>

1 files changed, 1 insertions, 1 deletions

diff --git a/lint.php b/lint.php
index 7a13d317b1..9aef982888 100644
--- a/lint.php
+++ b/lint.php
@@ -28,7 +28,7 @@ require_once 'libraries/Linter.class.php';
  *
  * @var string
  */
-$sql_query = $_REQUEST['sql_query'];
+$sql_query = !empty($_POST['sql_query']) ? $_POST['sql_query'] : '';
 
 // Disabling standard response.
 $response = PMA_Response::getInstance();