13     nullid,

    13     nullid,

    14     nullrev,

    14     nullrev,

    15 )

    15 )

    16 from mercurial import (

    16 from mercurial import (

    17     policy,

    17     policy,

    18 )

    19 )

    19 

    20 

    20 parsers = policy.importmod(r'parsers')

    21 parsers = policy.importmod(r'parsers')

    21 

    22 

    22 # original python implementation

    23 # original python implementation

   147         printhexfail(testnumber, hexversion, stdout, expected="no stdout")

   148         printhexfail(testnumber, hexversion, stdout, expected="no stdout")

   148 

   149 

   149 def testversionfail(testnumber, hexversion):

   150 def testversionfail(testnumber, hexversion):

   150     stdout, stderr = importparsers(hexversion)

   151     stdout, stderr = importparsers(hexversion)

   151     # We include versionerrortext to distinguish from other ImportErrors.

   152     # We include versionerrortext to distinguish from other ImportErrors.

   153     if errtext not in stdout:

   154     if errtext not in stdout:

   154         printhexfail(testnumber, hexversion, stdout,

   155         printhexfail(testnumber, hexversion, stdout,

   155                      expected="stdout to contain %r" % errtext)

   156                      expected="stdout to contain %r" % errtext)

   156 

   157 

   157 def makehex(major, minor, micro):

   158 def makehex(major, minor, micro):