1713                     except KeyError:

  1713                     except KeyError:

  1714                         raise IOError

  1714                         raise IOError

  1715 

  1715 

  1716                 user = opts.get('user') or old.user()

  1716                 user = opts.get('user') or old.user()

  1717                 date = opts.get('date') or old.date()

  1717                 date = opts.get('date') or old.date()

  1718             if not message:

  1719             if not message:

  1719                 message = old.description()

  1721                 message = old.description()

  1720 

  1722 

  1721             pureextra = extra.copy()

  1723             pureextra = extra.copy()

  1722             extra['amend_source'] = old.hex()

  1724             extra['amend_source'] = old.hex()

  1723 

  1725 

  1727                                  files=files,

  1729                                  files=files,

  1728                                  filectxfn=filectxfn,

  1730                                  filectxfn=filectxfn,

  1729                                  user=user,

  1731                                  user=user,

  1730                                  date=date,

  1732                                  date=date,

  1731                                  extra=extra)

  1733                                  extra=extra)

  1733 

  1736 

  1734             newdesc =  changelog.stripdesc(new.description())

  1737             newdesc =  changelog.stripdesc(new.description())

  1735             if ((not node)

  1738             if ((not node)

  1736                 and newdesc == old.description()

  1739                 and newdesc == old.description()

  1737                 and user == old.user()

  1740                 and user == old.user()