diff options
| -rw-r--r-- | CHANGELOG.txt | 4 | ||||
| -rw-r--r-- | includes/bootstrap.inc | 2 |
2 files changed, 5 insertions, 1 deletions
diff --git a/CHANGELOG.txt b/CHANGELOG.txt index dac2e19a4..71dc76988 100644 --- a/CHANGELOG.txt +++ b/CHANGELOG.txt @@ -1,6 +1,10 @@ Drupal 7.22, xxxx-xx-xx (development version) ----------------------- +- Fixed a bug which prevented empty HTTP headers (such as "0") from being set. + (Minor behavior change: Callers of drupal_add_http_header() must now set + FALSE explicitly to prevent a header from being sent at all; this was already + indicated in the function's documentation.) - Fixed OpenID errors when more than one module implements hook_openid(). The behavior is now changed so that if more than one module tries to set the same parameter, the last module's change takes effect. diff --git a/includes/bootstrap.inc b/includes/bootstrap.inc index c6c98ecb6..acda75146 100644 --- a/includes/bootstrap.inc +++ b/includes/bootstrap.inc @@ -1212,7 +1212,7 @@ function drupal_send_headers($default_headers = array(), $only_default = FALSE) header($_SERVER['SERVER_PROTOCOL'] . ' ' . $value); } // Skip headers that have been unset. - elseif ($value) { + elseif ($value !== FALSE) { header($header_names[$name_lower] . ': ' . $value); } } |