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| author | Martin Jansen <mj@php.net> | 2002-02-07 11:15:54 +0000 |
|---|---|---|
| committer | Martin Jansen <mj@php.net> | 2002-02-07 11:15:54 +0000 |
| commit | 5e9b1634c68dc70bbc6480fddb303d8807a943d2 (patch) | |
| tree | 971846f0b42813d90db307d93a237201a04176d1 | |
| parent | 88e3aa7af691e99f03679946097b86bb7c0561cf (diff) | |
| download | php-git-5e9b1634c68dc70bbc6480fddb303d8807a943d2.tar.gz | |
* Partially fix bug #15423.
| -rw-r--r-- | pear/HTTP.php | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/pear/HTTP.php b/pear/HTTP.php index b03a1e446b..de568f239c 100644 --- a/pear/HTTP.php +++ b/pear/HTTP.php @@ -107,7 +107,8 @@ class HTTP { /* Check for a valid language code in the top-level domain of * the client's host address. */ - if (ereg("\.[^\.]+$", $HTTP_SERVER_VARS['REMOTE_HOST'], $arr)) { + if (isset($HTTP_SERVER_VARS['REMOTE_HOST']) && + ereg("\.[^\.]+$", $HTTP_SERVER_VARS['REMOTE_HOST'], $arr)) { $lang = strtolower($arr[1]); if (!empty($supported[$lang])) { return $lang; |