def __init__(self, app, entry_point_group=None):
        """Initialize state."""
        self.app = app
        self.receivers = {}

        if entry_point_group:
            self.load_entry_point_group(entry_point_group)
def __init__ ( self , app , entry_point_group = None ) : self . app = app self . receivers = { } if entry_point_group : self . load_entry_point_group ( entry_point_group )
Initialize state.