toastdriven/django-haystack — pull request #540 by syabro (2012-03-26 17:40:42+00:00)
Title: Fixed UnicodeDecodeError for unicode PKs

I've model with chargield as primary_key. With "bölüm" as value.
It produce
UnicodeDecodeError: 'ascii' codec can't decode byte 0xc3 in position 1: ordinal not in range(128)