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Replace isset($var) by $var !== null

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This commit is contained in:
Jakub Vrana
2012-05-13 23:54:07 -07:00
parent 40ad846d20
commit 6591d485e9
24 changed files with 57 additions and 57 deletions
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2
adminer/include/auth.inc.php
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@@ -67,7 +67,7 @@ function auth_error($exception = null) {
$error = lang('Session expired, please login again.');
} else {
$password = &get_session("pwds");
if (isset($password)) {
if ($password !== null) {
$error = h($exception ? $exception->getMessage() : (is_string($connection) ? $connection : lang('Invalid credentials.')));
$password = null;
}