HTTP.request Failed: 204, Unknown error

I’m using the following to logout a session-token from a WriteFreely instance. The session-token is obtained in the beginning of the script and stored in the variable token. server is a constant containing the servername, with the WriteFreely instance.
The logout is according to the WriteFreely API supposed to return a statuscode 204. Which it does. However this generates an warning in the Action Log:

HTTP.request Failed: 204, Unknown error
server LOGOUT FINE response code: 204
server LOGOUT FINE text: 
Script step completed.

Having read into the reference documentation on HTTP and HTTPResponse I see no reason why it results in the warning, nor how I can suppress it.

This is the code which is used for the logout-part:

	var http_logout = HTTP.create();
	var http_logout_response = http_logout.request({
		"url": "https://" + server + "/api/auth/me",
		"method": "DELETE",
		"headers": {
			"Authorization": token,
			}
		});

	if (http_logout_response.statusCode != 204) {

		console.log(server + " LOGOUT ERROR response code: " + http_logout_response.statusCode);
		console.log(server + " LOGOUT ERROR text: " + http_logout_response.responseText);
		context.fail();

	} else {

		console.log(server + " LOGOUT FINE response code: " + http_logout_response.statusCode);
		console.log(server + " LOGOUT FINE text: " + http_logout_response.responseText);

	}

Is there something I’m missing, or is it just the way things are?

Looks like a bug with the debug logging that got left in the release. Harmless enough, but I’ll get it cleaned up in the next release.