5 

     5 

     6 This software may be used and distributed according to the terms

     6 This software may be used and distributed according to the terms

     7 of the GNU General Public License, incorporated herein by reference.

     7 of the GNU General Public License, incorporated herein by reference.

     8 """

     8 """

     9 import struct

     9 import struct

    10 from demandload import *

    11 from demandload import *

    11 demandload(globals(), "util")

    12 demandload(globals(), "util")

    12 

    13 

    13 def getchunk(source):

    14 def getchunk(source):

    14     """get a chunk from a changegroup"""

    15     """get a chunk from a changegroup"""