old_contents: # License information goes here
  # -*- coding: utf-8 -*-
  from __future__ import absolute_import, division, print_function, unicode_literals
  # The line above will help with 2to3 support.
  def data_format(hdr,div):
      """Decide which kind of header this is, and print its data format
  
      Parameters
      ----------
      hdr : an object returned by the fitsio method ``read_header()``
          The header to parse.
      div : xml.etree.ElementTree.Element
          A representation of the div that will contain the information.
  
      Returns
      -------
      None
      """
      from . import binary_data_format, get_uri
      uri = get_uri(div)
      if 'XTENSION' in hdr:
          if hdr['XTENSION'].strip() == 'BINTABLE':
              binary_table_format(hdr,div)
          elif hdr['XTENSION'].strip() == 'IMAGE':
              p = ET.SubElement(div,'{0}p'.format(uri))
              p.text = 'Data: FITS image'
              p.tail = '\n'
          else:
              p = ET.SubElement(div,'{0}p'.format(uri))
              p.text = "Unknown extension type {0}".format(hdr['XTENSION'])
              p.tail = '\n'
      return
  
new_contents: # License information goes here
  # -*- coding: utf-8 -*-
  from __future__ import absolute_import, division, print_function, unicode_literals
  # The line above will help with 2to3 support.
  def data_format(hdr,div):
      """Decide which kind of header this is, and print its data format
  
      Parameters
      ----------
      hdr : an object returned by the fitsio method ``read_header()``
          The header to parse.
      div : xml.etree.ElementTree.Element
          A representation of the div that will contain the information.
  
      Returns
      -------
      None
      """
      from . import binary_table_format, get_uri
      uri = get_uri(div)
      if 'XTENSION' in hdr:
          if hdr['XTENSION'].strip() == 'BINTABLE':
              binary_table_format(hdr,div)
          elif hdr['XTENSION'].strip() == 'IMAGE':
              p = ET.SubElement(div,'{0}p'.format(uri))
              p.text = 'Data: FITS image'
              p.tail = '\n'
          else:
              p = ET.SubElement(div,'{0}p'.format(uri))
              p.text = "Unknown extension type {0}".format(hdr['XTENSION'])
              p.tail = '\n'
      return
  
subject: fix import