From d3a666f93637621a44986491fc090f3e91bb1283 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Michal=20=C4=8Ciha=C5=99?= <michal@cihar.com>
Date: Mon, 26 Sep 2005 20:04:02 +0000
Subject: [PATCH] improve fix for [ 1303994 ] PHP error message on empty
 queries

---
 libraries/common.lib.php | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/libraries/common.lib.php b/libraries/common.lib.php
index 7ea295f22..fb915f831 100644
--- a/libraries/common.lib.php
+++ b/libraries/common.lib.php
@@ -597,7 +597,7 @@ if ($is_minimum_common == FALSE) {
         // Revised, Robbat2 - 13 January 2003, 2:59PM
         if (!function_exists('PMA_SQP_isError') || PMA_SQP_isError()) {
             $formatted_sql = htmlspecialchars($the_query);
-        } elseif (empty($the_query)) {
+        } elseif (empty($the_query) || trim($the_query) == '') {
             $formatted_sql = '';
         } else {
             $formatted_sql = PMA_formatSql(PMA_SQP_parse(PMA_sanitize($the_query)), $the_query);