error1

#in my controller (following code works fine)

def index
     p  User.current.communications.size
    @msg = Communication.find(:all)
    @msg.each do |note|
       p note.user.name
    end
end


#in my index.html.erb (i am getting error)

<%for message in @msg %>
     <div style="padding-bottom:5px;float:left;width: 70%;">
          <%= message.user.name %>
      </div>
<% end %>

#i got the following error
undefined method `name' for nil:NilClass