puppetlabs/puppetdb — pull request #1021 by kbarber (2014-07-24 22:59:42+00:00)
Title: Allow empty arrays and hashes in structured facts

We were getting validation errors in factmap-to-paths code due to the lack
of proper handling for empty hashes and arrays. This patch drops those branches
quickly and now moves onto the next element.

Signed-off-by: Ken Barber