easydigitaldownloads/Easy-Digital-Downloads — pull request #2341 by leewillis77 (2014-06-03 21:07:18+00:00)
Title: Avoid warnings for users that have upgraded from pre-2.0

Users that have an existing tags widget published from pre-2.0 will not have values set for $instance['count'] or $instance['hide_empty'] causing warnings to be thrown.