commit 28906726c274bf4a05f064fe81a574cf1b661c37
Author: graeme <graeme.anthony@digitalsix.co.uk>
Date:   Thu May 29 13:38:07 2025 +0100

    Patch WP::Requests class and handle '0' response

diff --git a/wp-includes/Requests/src/Requests.php b/wp-includes/Requests/src/Requests.php
index 5c6f13e05..9f81fda26 100644
--- a/wp-includes/Requests/src/Requests.php
+++ b/wp-includes/Requests/src/Requests.php
@@ -740,7 +740,7 @@ class Requests {
 			$headers = substr($return->raw, 0, $pos);
 			// Headers will always be separated from the body by two new lines - `\n\r\n\r`.
 			$body = substr($return->raw, $pos + 4);
-			if (!empty($body)) {
+			if (!is_null($body)) {
 				$return->body = $body;
 			}
 		}