From 7dd070df44e07203a4f047160845337bebf4967a Mon Sep 17 00:00:00 2001
From: Anders Kaseorg <anders@zulip.com>
Date: Fri, 31 Jul 2020 18:48:32 -0700
Subject: [PATCH] zjsunit: Return true from set handler for window Proxy.

Signed-off-by: Anders Kaseorg <anders@zulip.com>
---
 frontend_tests/zjsunit/index.js | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/frontend_tests/zjsunit/index.js b/frontend_tests/zjsunit/index.js
index 6cfdb072c0..f31afc9c3d 100644
--- a/frontend_tests/zjsunit/index.js
+++ b/frontend_tests/zjsunit/index.js
@@ -46,7 +46,10 @@ global.stub_out_jquery = namespace.stub_out_jquery;
 global.with_overrides = namespace.with_overrides;
 
 global.window = new Proxy(global, {
-    set: (obj, prop, value) => namespace.set_global(prop, value),
+    set: (obj, prop, value) => {
+        namespace.set_global(prop, value);
+        return true;
+    },
 });
 global.to_$ = () => window;