69     StringIO = io.StringIO

    69     StringIO = io.StringIO

    70 import re

    70 import re

    71 import collections

    71 import collections

    72 import socket

    72 import socket

    73 import errno

    73 import errno

    74 import struct

    75 import struct

    75 sha1re = re.compile(r'\b[0-9a-f]{6,40}\b')

    76 sha1re = re.compile(r'\b[0-9a-f]{6,40}\b')

    76 

    77 

    77 import mercurial

    78 import mercurial

    78 from mercurial import util

    79 from mercurial import util

  3857     markercache = {}

  3858     markercache = {}

  3858     repo.ui.progress(_("preparing locally"), 0, total=len(unfi))

  3859     repo.ui.progress(_("preparing locally"), 0, total=len(unfi))

  3859     for i in unfi:

  3860     for i in unfi:

  3860         ctx = unfi[i]

  3861         ctx = unfi[i]

  3861         entry = 0

  3862         entry = 0

  3863         # add data from p1

  3864         # add data from p1

  3864         for p in ctx.parents():

  3865         for p in ctx.parents():

  3865             p = p.rev()

  3866             p = p.rev()

  3866             if p < 0:

  3867             if p < 0:

  3867                 p = nullid

  3868                 p = nullid