fix broken mobile tag view

app/views/shared/_stream_element.mobile.haml

@@ -26,19 +26,19 @@
     - if defined?(expanded_info) && expanded_info
       .comment_container
         .post_stats
-          - if @post.public?
+          - if post.public?
             %span.comment_count
-              = @post.reshares.size
+              = post.reshares.size
 
           %span.comment_count
-            = @post.comments.size
+            = post.comments.size
 
           %span.like_count
-            = @post.likes.size
+            = post.likes.size
 
         %ul.comments
-          = render :partial => 'comments/comment', :collection => @comments, :locals => {:post => @post}
+          = render :partial => 'comments/comment', :collection => @comments, :locals => {:post => post}
 
           %li.comment.add_comment_bottom_link_container
-            = link_to "Add a comment", new_post_comment_path(@post), :class => 'add_comment_bottom_link btn comment_action inactive'
+            = link_to "Add a comment", new_post_comment_path(post), :class => 'add_comment_bottom_link btn comment_action inactive'
 

app/views/tags/show.mobile.haml

@@ -3,11 +3,11 @@
 -#   the COPYRIGHT file.
 
 %h1
-  = "##{params[:name]}"
+  = @stream.display_tag_name
 
 #main_stream.stream
-  = render 'shared/stream', :posts => @posts
-  -if @posts.length > 0
+  = render 'shared/stream', :posts => @stream.posts
+  -if @stream.posts.length > 0
     #pagination
       %a.more-link.paginate{:href => next_page_path}
         %h1

spec/controllers/tags_controller_spec.rb

@@ -62,6 +62,11 @@ describe TagsController do
         get :show, :name => 'hellyes'
         response.status.should == 200
       end
+
+      it 'succeeds with mobile' do 
+        get :show, :name => 'foo', :format => :mobile
+        response.should be_success
+      end
     end
   end