fix pixiv source

app/logical/sources/strategies/pixiv.rb

@@ -49,7 +49,9 @@ module Sources
       end
       
       def get_tags_from_page(page)
-        links = page.search("span#tags a").find_all do |node|
+        # puts page.root.to_xhtml
+        
+        links = page.search("ul.tags a").find_all do |node|
           node["href"] =~ /tags\.php/
         end
 

test/unit/sources/pixiv_test.rb

@@ -29,7 +29,7 @@ module Sources
         assert(first_tag[0] =~ /./)
         assert(first_tag[1] =~ /tags\.php\?tag=/)
       end
-
+      
       should "convert a page into a json representation" do
         assert_nothing_raised do
           @site.to_json