From 97a746c5729f4031ded987d392c67b5e4f017ee1 Mon Sep 17 00:00:00 2001
From: Maciek Nowacki <mnowacki@getyardstick.com>
Date: Fri, 12 Mar 2021 11:08:19 -0700
Subject: [PATCH] don't double-encode JSON

---
 src/xhrListener.ts | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/src/xhrListener.ts b/src/xhrListener.ts
index 39617e7..2322e98 100644
--- a/src/xhrListener.ts
+++ b/src/xhrListener.ts
@@ -79,10 +79,10 @@ class XhrListener {
         for (let client of c.clients) {
           let nonce: string = crypto.randomBytes(4).toString("hex");
           // TODO: verify the nonce against the received reply, which we currently ignore
-          client.directMessage(JSON.stringify({
+          client.directMessage({
             message_type: "broadcast",
             message: { event_type: event, seq_id: nonce, examId: archMsg.examId }
-          }));
+          });
           dmCount++;
         }
         // dmCount of 1 would be normal. more than 1 is odd, but not necessarily bad. 0 means Exam UI has gone away somehow.