pippinsplugins/Easy-Digital-Downloads — pull request #737 by vanbo (2013-01-07 14:45:45+00:00)
Title: Remove Reports Log Default post_parent. 

The post_parent = 0, would shows only top level posts, which in Payment Errors\Logs would mean that it will not return any payment errors attached(children) to a Payment.
If omitted, all payment errors/logs will be shown and will not affect other requests since they have parent post filter or are top level posts in the first place.

Please test and consider.