cachestats: Fix nil pointer if not a cache remote - fixes #1855
cachestats: Fix nil pointer if not a cache remote - fixes #1855

Also don't retry or show stats

B4dM4n/rclone,ncw/rclone,seuffert/rclone,yonjah/rclone,ncw/rclone,B4dM4n/rclone,seuffert/rclone,olihey/rclone,olihey/rclone,B4dM4n/rclone,ncw/rclone,olihey/rclone,B4dM4n/rclone,yonjah/rclone,seuffert/rclone,ncw/rclone,seuffert/rclone,olihey/rclone,yonjah/rclone,yonjah/rclone