# HG changeset patch
# User Guido Berhoerster <guido+feed-preview@berhoerster.name>
# Date 1545996436 -3600
# Node ID da483ce3832d822507a8943b42966bb178108052
# Parent  ff0393719d576860f07f8d3e23da0870bde2b353
Fix selector for rel attributes

The rel attribute may contain a list of words to describe link relationships,
thus use the corect selector for that.

diff -r ff0393719d57 -r da483ce3832d content_scripts/feed-probe.js
--- a/content_scripts/feed-probe.js	Sun Dec 16 10:29:19 2018 +0100
+++ b/content_scripts/feed-probe.js	Fri Dec 28 12:27:16 2018 +0100
@@ -13,7 +13,7 @@
 function getFeeds() {
     let urlsFeeds = new Map();
     let elements = document.querySelectorAll(':-moz-any(link, a)[href]' +
-            '[rel=alternate]:-moz-any([type="application/atom+xml"], ' +
+            '[rel~=alternate]:-moz-any([type="application/atom+xml"], ' +
             '[type="application/rss+xml"])');
 
     for (let element of elements) {
diff -r ff0393719d57 -r da483ce3832d js/feed-parser.js
--- a/js/feed-parser.js	Sun Dec 16 10:29:19 2018 +0100
+++ b/js/feed-parser.js	Fri Dec 28 12:27:16 2018 +0100
@@ -341,7 +341,7 @@
         }
 
         let linkElement = feedQueryXPath(this.document, entryElement,
-                './atom03:link[@href][@rel="alternate"]');
+                './atom03:link[@href][@rel~="alternate"]');
         if (linkElement !== null) {
             link = parseURL(linkElement.getAttribute('href'), this.url);
         }
@@ -515,7 +515,7 @@
         }
 
         let linkElement = feedQueryXPath(this.document, entryElement,
-                './atom:link[@href][not(@rel) or @rel="alternate"]');
+                './atom:link[@href][not(@rel) or @rel~="alternate"]');
         if (linkElement !== null) {
             link = parseURL(linkElement.getAttribute('href'), this.url);
         }
@@ -540,7 +540,7 @@
         }
 
         for (let enclosureElement of feedQueryXPathAll(this.document,
-                entryElement, './atom:link[@href][@rel="enclosure"]')) {
+                entryElement, './atom:link[@href][@rel~="enclosure"]')) {
             try {
                 let entryFile = this.parseAtomEntryFile(enclosureElement);
                 files.push(entryFile);