old_contents: # -*- coding: utf-8 -*-
  '''
      salt.utils.gzip
      ~~~~~~~~~~~~~~~
      Helper module for handling gzip consistently between 2.7+ and 2.6-
  '''
  
  # Import python libs
  import gzip
  import StringIO
  
  
  class GzipFile(gzip.GzipFile):
      def __init__(self, filename=None, mode=None,
                   compresslevel=9, fileobj=None):
          gzip.GzipFile.__init__(self, filename, mode, compresslevel, fileobj)
  
      ### Context manager (stolen from Python 2.7)###
      def __enter__(self):
          """Context management protocol.  Returns self."""
          return self
  
      def __exit__(self, *args):
          """Context management protocol.  Calls close()"""
          self.close()
  
  
  def open(filename, mode="rb", compresslevel=9):
      if hasattr(gzip.GzipFile, '__enter__'):
          return gzip.open(filename, mode, compresslevel)
      else:
          return GzipFile(filename, mode, compresslevel)
  
  
  def open_fileobj(fileobj, mode='rb', compresslevel=9):
      if hasattr(gzip.GzipFile, '__enter__'):
          return gzip.GzipFile(
              filename='', mode=mode, fileobj=fileobj,
              compresslevel=compresslevel
          )
      return GzipFile(
          filename='', mode=mode, fileobj=fileobj, compresslevel=compresslevel
      )
  
  
  def compress(data, compresslevel=9):
      '''
      Returns the data compressed at gzip level compression.
      '''
      buffer = StringIO.StringIO()
      with open_fileobj(buffer, 'wb', compresslevel) as gz:
          gz.write(data)
      compressed = buffer.getvalue()
      return compressed
  
  
  def uncompress(data):
      buffer = StringIO.StringIO(data)
      with open_fileobj(buffer, 'rb') as gz:
          unc = gz.read()
          return unc
  
new_contents: # -*- coding: utf-8 -*-
  '''
      salt.utils.gzip
      ~~~~~~~~~~~~~~~
      Helper module for handling gzip consistently between 2.7+ and 2.6-
  '''
  
  # Import python libs
  import gzip
  import StringIO
  
  
  class GzipFile(gzip.GzipFile):
      def __init__(self, filename=None, mode=None,
                   compresslevel=9, fileobj=None):
          gzip.GzipFile.__init__(self, filename, mode, compresslevel, fileobj)
  
      ### Context manager (stolen from Python 2.7)###
      def __enter__(self):
          """Context management protocol.  Returns self."""
          return self
  
      def __exit__(self, *args):
          """Context management protocol.  Calls close()"""
          self.close()
  
  
  def open(filename, mode="rb", compresslevel=9):
      if hasattr(gzip.GzipFile, '__enter__'):
          return gzip.open(filename, mode, compresslevel)
      else:
          return GzipFile(filename, mode, compresslevel)
  
  
  def open_fileobj(fileobj, mode='rb', compresslevel=9):
      if hasattr(gzip.GzipFile, '__enter__'):
          return gzip.GzipFile(
              filename='', mode=mode, fileobj=fileobj,
              compresslevel=compresslevel
          )
      return GzipFile(
          filename='', mode=mode, fileobj=fileobj, compresslevel=compresslevel
      )
  
  
  def compress(data, compresslevel=9):
      '''
      Returns the data compressed at gzip level compression.
      '''
      buf = StringIO.StringIO()
      with open_fileobj(buf, 'wb', compresslevel) as ogz:
          ogz.write(data)
      compressed = buf.getvalue()
      return compressed
  
  
  def uncompress(data):
      buf = StringIO.StringIO(data)
      with open_fileobj(buf, 'rb') as igz:
          unc = igz.read()
          return unc
  
subject: Fix PyLint C0103 on `salt.utils.gzip_util`. Refs #1775.