parisholley/wordpress-fantastic-elasticsearch — pull request #74 by deltamualpha (2013-12-16 18:47:57+00:00)
Title: silence warning in category with isset check

Dead simple. Silences the "PHP Warning: in_array() expects parameter 2 to be array, null given" that this plugin was writing to my logs on every pageload by checking if $enabled exists before trying to use it.