roots/roots — pull request #993 by johnReeve (2014-02-26 23:44:31+00:00)
Title: Ensure that funcitons exist in Roots_Sidebar

I added a check around the $conditional_tag(); in the sidebar to ensure that the function exists-- I was getting a 500 on a woocommerce theme when running it without the plugin enabled. This enables me to set functions like is_cart that are implemented in plugins and have the theme function without activating the plugins.