FIX: Quotes should be ignored when parsing for onebox source.

lib/excerpt_parser.rb

@@ -85,7 +85,11 @@ class ExcerptParser < Nokogiri::XML::SAX::Document
         end
 
       when "aside"
-        @in_quote = true unless @keep_onebox_source
+        attributes = Hash[*attributes.flatten]
+
+        unless @keep_onebox_source && attributes['class'].include?('onebox')
+          @in_quote = true
+        end
       when 'article'
         if @keep_onebox_source && attributes.include?(['class', 'onebox-body'])
           @in_quote = true

spec/components/pretty_text_spec.rb

@@ -289,7 +289,8 @@ HTML
       expect(PrettyText.excerpt(emoji_code, 100)).to eq(":heart:")
     end
 
-    it "should have an option to preserver onebox source" do
+    context 'option ot preserve onebox source' do
+      it "should return the right excerpt" do
         onebox = "<aside class=\"onebox whitelistedgeneric\">\n  <header class=\"source\">\n    <a href=\"https://meta.discourse.org/t/infrequent-translation-updates-in-stable-branch/31213/9\">meta.discourse.org</a>\n  </header>\n  <article class=\"onebox-body\">\n    <img src=\"https://cdn-enterprise.discourse.org/meta/user_avatar/meta.discourse.org/gerhard/200/70381_1.png\" width=\"\" height=\"\" class=\"thumbnail\">\n\n<h3><a href=\"https://meta.discourse.org/t/infrequent-translation-updates-in-stable-branch/31213/9\">Infrequent translation updates in stable branch</a></h3>\n\n<p>Well, there's an Italian translation for \"New Topic\" in beta, it's been there since November 2014 and it works here on meta.     Do you have any plugins installed? Try disabling them. I'm quite confident that it's either a plugin or a site...</p>\n\n  </article>\n  <div class=\"onebox-metadata\">\n    \n    \n  </div>\n  <div style=\"clear: both\"></div>\n</aside>\n\n\n"
         expected = "<a href=\"https://meta.discourse.org/t/infrequent-translation-updates-in-stable-branch/31213/9\">meta.discourse.org</a>"
 
@@ -300,6 +301,13 @@ HTML
           .to eq("#{expected}\n\n#{expected}")
       end
 
+      it 'should continue to strip quotes' do
+        expect(PrettyText.excerpt(
+          "<aside class='quote'><p>a</p><p>b</p></aside>boom", 100, keep_onebox_source: true
+        )).to eq("boom")
+      end
+    end
+
   end
 
   describe "strip links" do