r-a-y/buddypress-followers — pull request #51 by christianwach (2014-06-16 13:24:59+00:00)
Title: parse query string regardless of type

I've found that the incoming query string is not always, ahem, a string. Some plugins pass an array. Using `wp_parse_args()` seems functionally identical and avoids a PHP warning when that's the case. Feel free to ignore if this plugin shouldn't accommodate query strings that are not strings.