Maybe this has been spotted, but it looks like
if not apt_btrfs.snapshots_supported: logging.debug("btrfs snapshots not supported") return
should be
if not apt_btrfs.snapshots_supported(): logging.debug("btrfs snapshots not supported") return
i.e. missing ()
Maybe this has been spotted, but it looks like
if not apt_btrfs. snapshots_ supported:
logging. debug(" btrfs snapshots not supported")
return
should be
if not apt_btrfs. snapshots_ supported( ):
logging. debug(" btrfs snapshots not supported")
return
i.e. missing ()