old_contents: #: E301
  class X:
  
      def a():
          pass
  
      def b():
          pass
  #: E301
  
  
  class X:
  
      def a():
          pass
      # comment
  
      def b():
          pass
  #:
  
  
  #: E302
  #!python
  # -*- coding: utf-8 -*-
  def a():
      pass
  #: E302
  """Main module."""
  
  
  def _main():
      pass
  #: E302
  import sys
  
  
  def get_sys_path():
      return sys.path
  #: E302
  
  
  def a():
      pass
  
  
  def b():
      pass
  #: E302
  
  
  def a():
      pass
  
  # comment
  
  
  def b():
      pass
  #:
  
  
  #: E303
  print
  
  
  print
  #: E303
  print
  
  
  # comment
  print
  #: E303
  
  
  def a():
      print
  
      # comment
      print
  #:
  
  
  #: E304
  @decorator
  def function():
      pass
  #:
  
new_contents: #: E301
  class X:
  
      def a():
          pass
  
      def b():
          pass
  #: E301
  
  
  class X:
  
      def a():
          pass
      # comment
  
      def b():
          pass
  #:
  
  
  #: E302
  #!python
  # -*- coding: utf-8 -*-
  def a():
      pass
  #: E302
  """Main module."""
  
  
  def _main():
      pass
  #: E302
  import sys
  
  
  def get_sys_path():
      return sys.path
  #: E302
  
  
  def a():
      pass
  
  
  def b():
      pass
  #: E302
  
  
  def a():
      pass
  
  # comment
  
  
  def b():
      pass
  #:
  
  
  #: E303
  print
  
  
  print
  #: E303
  print
  
  
  # comment
  
  print
  #: E303
  
  
  def a():
      print
  
      # comment
  
      print
  #:
  
  
  #: E304
  @decorator
  def function():
      pass
  #:
  
subject: Update to match pep8