update from upstream

1 files changed, 3 insertions, 4 deletions

diff --git a/js/udom.js b/js/udom.js
index 848351e..855861d 100644
--- a/js/udom.js
+++ b/js/udom.js
@@ -2,7 +2,7 @@
 
     ηMatrix - a browser extension to black/white list requests.
     Copyright (C) 2014-2019 Raymond Hill
-    Copyright (C) 2019-2020 Alessio Vanni
+    Copyright (C) 2019-2022 Alessio Vanni
 
     This program is free software: you can redistribute it and/or modify
     it under the terms of the GNU General Public License as published by
@@ -26,8 +26,6 @@
 
 'use strict';
 
-/******************************************************************************/
-
 // It's just a silly, minimalist DOM framework: this allows me to not rely
 // on jQuery. jQuery contains way too much stuff than I need, and as per
 // Opera rules, I am not allowed to use a cut-down version of jQuery. So
@@ -288,7 +286,8 @@ var uDom = (function () {
 	let i = this.nodes.length;
 	while (i--) {
             let cn = this.nodes[i];
-            if ((p = cn.parentNode)) {
+	    let p = cn.parentNode;
+            if (p) {
 		p.removeChild(cn);
             }
 	}