From 718ac0228641e4281eebe0f2f8f543cfeba257d4 Mon Sep 17 00:00:00 2001
From: jakubvrana <jakubvrana@7c3ca157-0c34-0410-bff1-cbf682f78f5c>
Date: Tue, 16 Jun 2009 10:31:09 +0000
Subject: [PATCH] Optimize parser

git-svn-id: https://adminer.svn.sourceforge.net/svnroot/adminer/trunk@710 7c3ca157-0c34-0410-bff1-cbf682f78f5c
---
 adminer/sql.inc.php | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/adminer/sql.inc.php b/adminer/sql.inc.php
index cd4efe82..50dd417c 100644
--- a/adminer/sql.inc.php
+++ b/adminer/sql.inc.php
@@ -6,6 +6,7 @@ if (!$error && $_POST) {
 	if (is_string($query = (isset($_POST["file"]) ? get_file("sql_file") : $_POST["query"]))) {
 		@set_time_limit(0);
 		$query = str_replace("\r", "", $query);
+		$query = rtrim($query);
 		if (strlen($query) && $history[count($history) - 1] != $query) {
 			$history[] = $query;
 		}
@@ -17,7 +18,7 @@ if (!$error && $_POST) {
 		if (is_object($dbh2)) {
 			$dbh2->select_db($_GET["db"]);
 		}
-		while (rtrim($query)) {
+		while (strlen($query)) {
 			if (!$offset && preg_match('~^\\s*DELIMITER\\s+(.+)~i', $query, $match)) {
 				$delimiter = $match[1];
 				$query = substr($query, strlen($match[0]));