followup to r1776285
backwards per rpluem
@@ -468,7 +468,7 @@ static int proxy_wstunnel_handler(request_rec *r, proxy_worker *worker,
if (!upgrade || ap_cstr_casecmp(upgrade, "WebSocket") != 0) {
ap_log_rerror(APLOG_MARK, APLOG_DEBUG, 0, r, APLOGNO(02900)
"declining URL %s (not WebSocket, Upgrade: header is %s)",
- url, upgrade ? "missing" : upgrade);
+ url, upgrade ? upgrade : "missing");
return DECLINED;
}
