from __future__ import unicode_literals
from django.dispatch import Signal
checking_file_exists = Signal(providing_args=["path", "revision", "request"])
checked_file_exists = Signal(providing_args=["path", "revision", "request"])
fetching_file = Signal(providing_args=["path", "revision", "request"])
fetched_file = Signal(providing_args=["path", "revision", "request"])