StanBoyet/nil_view.rb

Created March 20, 2014 16:34

Star () You must be signed in to star a gist
Fork () You must be signed in to fork a gist

Learn more about clone URLs
Clone this repository at <script src="https://gist.github.com/StanBoyet/9668047.js"></script>
Save StanBoyet/9668047 to your computer and use it in GitHub Desktop.

Download ZIP

Deal with nil variables in view

Raw

nil_view.rb

	<% if @messages.each do \|message\| %>
	<%# code or partial to display the message %>
	<% end.empty? %>
	You have no messages.
	<% end %>

Sign up for free to join this conversation on GitHub. Already have an account? Sign in to comment