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Test for empty history

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git-svn-id: https://adminer.svn.sourceforge.net/svnroot/adminer/trunk@692 7c3ca157-0c34-0410-bff1-cbf682f78f5c
This commit is contained in:
jakubvrana 2009-06-15 09:32:29 +00:00
parent cd0758422e
commit b5fa22e0ab
1 changed files with 1 additions and 1 deletions
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2
adminer/sql.inc.php
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@ -6,7 +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", "", $query);
if (strlen($query) && end($history) != $query) {
if (strlen($query) && $history[count($history) - 1] != $query) {
$history[] = $query;
}
$delimiter = ";";