Hi all.
I have created a weekly report for all outstanding cards.
The current issue I face is that if no cards match the filter a (blank) report is still sent.

I am looking to see if there is a way to only send the report if there are actually cards in the report, or if I have overlooked something?
I just know my colleagues won't be pleased with recieving "junk" emails, and I do not want to have to write a script to do this using Trello's API.
Thanks for your help in advance!
Cameron