def open(self):
        """open the drop box

        You need to call this method before starting putting packages.

        Returns
        -------
        None

        """

        self.workingArea.open()
        self.runid_pkgidx_map = { }
        self.runid_to_return = deque()
def open(self):
        

        self.workingArea.open()
        self.runid_pkgidx_map = { }
        self.runid_to_return = deque()
def open ( self ) : self . workingArea . open ( ) self . runid_pkgidx_map = { } self . runid_to_return = deque ( )
open the drop box

        You need to call this method before starting putting packages.

        Returns
        -------
        None
open the drop box