Lucas Vogelsang lucasvo

## gist:3447356
import os
from zbase62 import zbase62
from mongoengine import *
from mongoengine.queryset import OperationError


class RandomPKDocument(Document):
    id = StringField(unique=True, primary_key=True)

    def get_pk_prefix(self):
	import os
	from zbase62 import zbase62
	from mongoengine import *
	from mongoengine.queryset import OperationError


	class RandomPKDocument(Document):
	id = StringField(unique=True, primary_key=True)

	def get_pk_prefix(self):