Merge "registration: Only allow one extension to set a specific config setting"

[lhc/web/wiklou.git] / includes / WebResponse.php

diff --git a/includes/WebResponse.php b/includes/WebResponse.php
index 339b2e3..0208a72 100644 (file)
--- a/includes/WebResponse.php
+++ b/includes/WebResponse.php
@@ -39,6 +39,7 @@ class WebResponse {
         * @param null|int $http_response_code Forces the HTTP response code to the specified value.
         */
        public function header( $string, $replace = true, $http_response_code = null ) {
+               \MediaWiki\HeaderCallback::warnIfHeadersSent();
                if ( $http_response_code ) {
                        header( $string, $replace, $http_response_code );
                } else {