old_contents: #     Copyright 2012, Kay Hayen, mailto:kayhayen@gmx.de
  #
  #     Python tests originally created or extracted from other peoples work. The
  #     parts were too small to be protected.
  #
  #     Licensed under the Apache License, Version 2.0 (the "License");
  #     you may not use this file except in compliance with the License.
  #     You may obtain a copy of the License at
  #
  #        http://www.apache.org/licenses/LICENSE-2.0
  #
  #     Unless required by applicable law or agreed to in writing, software
  #     distributed under the License is distributed on an "AS IS" BASIS,
  #     WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
  #     See the License for the specific language governing permissions and
  #     limitations under the License.
  #
  
  def starImporterFunction():
      from sys import *
  
      print "Version", version.split()[0]
  
  starImporterFunction()
  
  def deepExec():
      for_closure = 3
  
      def deeper():
          for_closure_as_well = 4
  
          def execFunction():
              code = "f=2"
  
              # Can fool it to nest
              exec code in None, None
  
              print "Locals now", locals()
  
              print "Closure one level up was taken", for_closure_as_well
              print "Closure two levels up was taken", for_closure
              print "Globals still work", starImporterFunction
              print "Added local from code", f
  
          execFunction()
  
      deeper()
  
  deepExec()
  
new_contents: #     Copyright 2012, Kay Hayen, mailto:kayhayen@gmx.de
  #
  #     Python tests originally created or extracted from other peoples work. The
  #     parts were too small to be protected.
  #
  #     Licensed under the Apache License, Version 2.0 (the "License");
  #     you may not use this file except in compliance with the License.
  #     You may obtain a copy of the License at
  #
  #        http://www.apache.org/licenses/LICENSE-2.0
  #
  #     Unless required by applicable law or agreed to in writing, software
  #     distributed under the License is distributed on an "AS IS" BASIS,
  #     WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
  #     See the License for the specific language governing permissions and
  #     limitations under the License.
  #
  
  def starImporterFunction():
      from sys import *
  
      print "Version", version.split()[0].split( "." )[:-1]
  
  starImporterFunction()
  
  def deepExec():
      for_closure = 3
  
      def deeper():
          for_closure_as_well = 4
  
          def execFunction():
              code = "f=2"
  
              # Can fool it to nest
              exec code in None, None
  
              print "Locals now", locals()
  
              print "Closure one level up was taken", for_closure_as_well
              print "Closure two levels up was taken", for_closure
              print "Globals still work", starImporterFunction
              print "Added local from code", f
  
          execFunction()
  
      deeper()
  
  deepExec()
  
subject: Make the test robust against usage for comparisons between minor Python versions.