old_contents: # -*- coding: ISO-8859-15 -*-
  # =============================================================================
  # Copyright (c) 2004, 2006 Sean C. Gillies
  # Copyright (c) 2007 STFC <http://www.stfc.ac.uk>
  #
  # Authors : 
  #          Dominic Lowe <d.lowe@rl.ac.uk>
  #
  # Contact email: d.lowe@rl.ac.uk
  # =============================================================================
  
  """
  Web Coverage Server (WCS) methods and metadata. Factory function.
  """
  
  from __future__ import (absolute_import, division, print_function)
  
  from . import etree
  from .coverage import wcs100, wcs110, wcsBase
  from owslib.util import openURL
  
  
  def WebCoverageService(url, version=None, xml=None, cookies=None, timeout=30):
      ''' wcs factory function, returns a version specific WebCoverageService object '''
  
      if version is None:
          if xml is None:
              reader = wcsBase.WCSCapabilitiesReader()
              request = reader.capabilities_url(url)
              xml = openURL(request, cookies=cookies, timeout=timeout).read()
  
          capabilities = etree.etree.fromstring(xml)
          version = capabilities.get('version')
          del capabilities
  
      if version == '1.0.0':
          return wcs100.WebCoverageService_1_0_0.__new__(wcs100.WebCoverageService_1_0_0, url, xml, cookies)
      elif version == '1.1.0':
          return wcs110.WebCoverageService_1_1_0.__new__(wcs110.WebCoverageService_1_1_0,url, xml, cookies)
      elif version == '1.1.1':
          return wcs111.WebCoverageService_1_1_1.__new__(wcs111.WebCoverageService_1_1_1,url, xml, cookies)
  
new_contents: # -*- coding: ISO-8859-15 -*-
  # =============================================================================
  # Copyright (c) 2004, 2006 Sean C. Gillies
  # Copyright (c) 2007 STFC <http://www.stfc.ac.uk>
  #
  # Authors : 
  #          Dominic Lowe <d.lowe@rl.ac.uk>
  #
  # Contact email: d.lowe@rl.ac.uk
  # =============================================================================
  
  """
  Web Coverage Server (WCS) methods and metadata. Factory function.
  """
  
  from __future__ import (absolute_import, division, print_function)
  
  from . import etree
  from .coverage import wcs100, wcs111, wcsBase
  from owslib.util import openURL
  
  
  def WebCoverageService(url, version=None, xml=None, cookies=None, timeout=30):
      ''' wcs factory function, returns a version specific WebCoverageService object '''
  
      if version is None:
          if xml is None:
              reader = wcsBase.WCSCapabilitiesReader()
              request = reader.capabilities_url(url)
              xml = openURL(request, cookies=cookies, timeout=timeout).read()
  
          capabilities = etree.etree.fromstring(xml)
          version = capabilities.get('version')
          del capabilities
  
      if version == '1.0.0':
          return wcs100.WebCoverageService_1_0_0.__new__(wcs100.WebCoverageService_1_0_0, url, xml, cookies)
      elif version == '1.1.0':
          return wcs110.WebCoverageService_1_1_0.__new__(wcs110.WebCoverageService_1_1_0,url, xml, cookies)
      elif version == '1.1.1':
          return wcs111.WebCoverageService_1_1_1.__new__(wcs111.WebCoverageService_1_1_1,url, xml, cookies)
  
subject: Update wcs.py