From a090b2b564819dee3b9dec11984d74186d788af1 Mon Sep 17 00:00:00 2001
From: Raymond Hill <rhill@raymondhill.net>
Date: Tue, 15 Dec 2020 09:38:20 -0500
Subject: [PATCH] Fix auto-completion for epicker in Firefox

---
 src/js/epicker-ui.js | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/src/js/epicker-ui.js b/src/js/epicker-ui.js
index 5b6f73a4a..6fc8a362d 100644
--- a/src/js/epicker-ui.js
+++ b/src/js/epicker-ui.js
@@ -84,7 +84,8 @@ const cmEditor = new CodeMirror(document.querySelector('.codeMirrorContainer'),
 vAPI.messaging.send('dashboard', {
     what: 'getAutoCompleteDetails'
 }).then(response => {
-    if ( response instanceof Object === false ) { return; }
+    // For unknown reasons, `instanceof Object` does not work here in Firefox.
+    if ( typeof response !== 'object' ) { return; }
     const mode = cmEditor.getMode();
     if ( mode.setHints instanceof Function ) {
         mode.setHints(response);