From 0067dfeacc3ecaf1215f1b9026c500bff31761e6 Mon Sep 17 00:00:00 2001
From: toasted-nutbread <toasted-nutbread@users.noreply.github.com>
Date: Sat, 14 Sep 2019 15:29:43 -0400
Subject: [PATCH] Remove redundant call of popupTimerClear

Also use explicit null checks rather than truthy checks.
---
 ext/fg/js/frontend.js | 5 ++---
 1 file changed, 2 insertions(+), 3 deletions(-)

diff --git a/ext/fg/js/frontend.js b/ext/fg/js/frontend.js
index 31b43ad3..c98a9a33 100644
--- a/ext/fg/js/frontend.js
+++ b/ext/fg/js/frontend.js
@@ -77,7 +77,7 @@ class Frontend {
     }
 
     onMouseOver(e) {
-        if (e.target === this.popup.container && this.popupTimer) {
+        if (e.target === this.popup.container && this.popupTimer !== null) {
             this.popupTimerClear();
         }
     }
@@ -269,12 +269,11 @@ class Frontend {
     }
 
     popupTimerSet(callback) {
-        this.popupTimerClear();
         this.popupTimer = window.setTimeout(callback, this.options.scanning.delay);
     }
 
     popupTimerClear() {
-        if (this.popupTimer) {
+        if (this.popupTimer !== null) {
             window.clearTimeout(this.popupTimer);
             this.popupTimer = null;
         }