FLAVOR starts getting annoying with errors really mystical. print/hplip reject to be updated with the error below:
===> hplip-3.17.11 FLAVOR is defined (to py27) while this port does not have
*** Error code 1
make: stopped in /usr/ports/print/hplip
hplip works well with python3 (tested today with my hp m1212nf MFP)
I'm agree with O. Hartmann hplip must be flavored.