I'm glad you could solve this - thanks for letting us know and linking to the old email discussion which helped.
On Thu, Jul 7, 2016 at 4:35 PM, Katherine Beaulieu email@example.com wrote:
Hi Peter, I ending up finding a solution to my problem using this forum post: https://lists.galaxyproject.org/pipermail/galaxy-dev/2014-August/020361.html. I just ended up using the really specific file output path and it started auto-detecting the file format. Thanks for your help it was much appreciated.