Fix profile manager used before checked for None

[Luc-Mcgrady]

If pm is None it will throw here:

anki/qt/aqt/__init__.py

Lines 674 to 677 in d678e39

	setup_logging(
	pm.addon_logs(),
	level=logging.DEBUG if int(os.getenv("ANKIDEV", "0")) else logging.INFO,
	)

instead of giving a descriptive error message as it should.

Bugged reddit user

[dae]

Thank you!