undefined variable $country in _country_code_init_code()

This hunk of code:

 // If there is a langauge already in the session, look for it.
  elseif (isset($_SESSION['country_code_language'])) {
    $set = FALSE;
    $language_short = (strlen($_SESSION['country_code_language']) > 2) ? substr($_SESSION['country_code_language'], 0, 2) : $_SESSION['country_code_language'];
    // If it's global, return a two-digit language
    if ($country == COUNTRY_CODE_GLOBAL && isset($country_languages[$language_short])) {
      $_SESSION['country_code_language'] = $language_short;
      $set = TRUE;
    }

Looks like it should probably be if ($language_short == COUNTRY_CODE_GLOBAL) but posting an issue before I commit anything.