old_contents: from __future__ import absolute_import
  import pkg_resources
  import sys
  # If there is a conflicting non egg module,
  # i.e. an older standard system module installed,
  # then replace it with this requirement
  def replace_dist(requirement):
      try:
          return pkg_resources.require(requirement)
      except pkg_resources.VersionConflict:
          e = sys.exc_info()[1]
          dist=e.args[0]
          req=e.args[1]
          if dist.key == req.key and not dist.location.endswith('.egg'):
              del pkg_resources.working_set.by_key[dist.key]
              # We assume there is no need to adjust sys.path
              # and the associated pkg_resources.working_set.entries
              return pkg_resources.require(requirement)
  
  if sys.version_info < (2, 6):
      replace_dist("nose >= 1.1.0")
  
  
  
  from .loadcanamespace import TrustAnchor, CANamespacePermited, CANamespaces
  from smimeX509validation import TrustStore, smimeX509ValidationError, LoadDirChainOfTrust,smimeX509validation
  
new_contents: from __future__ import absolute_import
  import pkg_resources
  import sys
  # If there is a conflicting non egg module,
  # i.e. an older standard system module installed,
  # then replace it with this requirement
  def replace_dist(requirement):
      try:
          return pkg_resources.require(requirement)
      except pkg_resources.VersionConflict:
          e = sys.exc_info()[1]
          dist=e.args[0]
          req=e.args[1]
          if dist.key == req.key and not dist.location.endswith('.egg'):
              del pkg_resources.working_set.by_key[dist.key]
              # We assume there is no need to adjust sys.path
              # and the associated pkg_resources.working_set.entries
              return pkg_resources.require(requirement)
  
  if sys.version_info < (2, 6):
      replace_dist("nose >= 1.1.0")
  
  
  
  from .loadcanamespace import TrustAnchor, CANamespacePermited, CANamespaces
  from .smimeX509validation import TrustStore, smimeX509ValidationError, LoadDirChainOfTrust,smimeX509validation
  
subject: use absolute_import