assertion when a printer is not connected

[codesardine]

Error:
Assertion 'close_nointr(fd) != -EBADF' failed at src/basic/fd-util.c:73, function safe_close(). Aborting.

Code:
from gi.repository import Ldm

manager = Ldm.Manager()
printers = manager.get_devices(Ldm.DeviceType.USB | Ldm.DeviceType.PRINTER)
print(printers)

removing Ldm.DeviceType.PRINTER works as usb devices are always present, maybe return a empty list.

Not running solus not sure if that will make a deference due to lib versions.