Scheduling a report to send only if the report is NOT blank

Content

Hi guys,

I've set up a custom report that is scheduled to be emailed to me every week to remind me to call certain customers based on a date in their contact record. The issue is that some weeks there are no customers to call so it just sends me a blank report. 

Is it possible to set the scheduling to only send me the report if the report is not blank?

Thanks!

Version

Service Cloud