From ccc4363462053edfc9cf616afa7f86b3244aaff6 Mon Sep 17 00:00:00 2001
From: Ascrod <32915892+Ascrod@users.noreply.github.com>
Date: Tue, 23 Apr 2019 17:41:09 -0400
Subject: Update Readability from mozilla-central release branch (FF 66.0.3).
 Tag #361.

---
 toolkit/components/reader/JSDOMParser.js | 8 +++++---
 1 file changed, 5 insertions(+), 3 deletions(-)

(limited to 'toolkit/components/reader/JSDOMParser.js')

diff --git a/toolkit/components/reader/JSDOMParser.js b/toolkit/components/reader/JSDOMParser.js
index debdb08eb..ab2f503e1 100644
--- a/toolkit/components/reader/JSDOMParser.js
+++ b/toolkit/components/reader/JSDOMParser.js
@@ -691,7 +691,7 @@
               // the attribute value will be HTML escaped.
               var val = attr.value;
               var quote = (val.indexOf('"') === -1 ? '"' : "'");
-              arr.push(" " + attr.name + '=' + quote + val + quote);
+              arr.push(" " + attr.name + "=" + quote + val + quote);
             }
 
             if (child.localName in voidElems && !child.childNodes.length) {
@@ -970,7 +970,7 @@
         strBuf.push(c);
         c = this.nextChar();
       }
-      var tag = strBuf.join('');
+      var tag = strBuf.join("");
 
       if (!tag)
         return false;
@@ -981,7 +981,9 @@
       while (c !== "/" && c !== ">") {
         if (c === undefined)
           return false;
-        while (whitespace.indexOf(this.html[this.currentChar++]) != -1);
+        while (whitespace.indexOf(this.html[this.currentChar++]) != -1) {
+          // Advance cursor to first non-whitespace char.
+        }
         this.currentChar--;
         c = this.nextChar();
         if (c !== "/" && c !== ">") {
-- 
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