old_contents: 
  from .exif import *
  import makernote
  
  """
  Tag definitions
  """
  
  DEFAULT_STOP_TAG = 'UNDEF'
  
  # field type descriptions as (length, abbreviation, full name) tuples
  FIELD_TYPES = (
      (0, 'X', 'Proprietary'), # no such type
      (1, 'B', 'Byte'),
      (1, 'A', 'ASCII'),
      (2, 'S', 'Short'),
      (4, 'L', 'Long'),
      (8, 'R', 'Ratio'),
      (1, 'SB', 'Signed Byte'),
      (1, 'U', 'Undefined'),
      (2, 'SS', 'Signed Short'),
      (4, 'SL', 'Signed Long'),
      (8, 'SR', 'Signed Ratio'),
  )
  
  # Ignore these tags when quick processing
  # 0x927C is MakerNote Tags
  # 0x9286 is user comment
  IGNORE_TAGS = (0x9286, 0x927C)
  
new_contents: from .exif import *
  from . import makernote
  
  """
  Tag definitions
  """
  
  DEFAULT_STOP_TAG = 'UNDEF'
  
  # field type descriptions as (length, abbreviation, full name) tuples
  FIELD_TYPES = (
      (0, 'X', 'Proprietary'), # no such type
      (1, 'B', 'Byte'),
      (1, 'A', 'ASCII'),
      (2, 'S', 'Short'),
      (4, 'L', 'Long'),
      (8, 'R', 'Ratio'),
      (1, 'SB', 'Signed Byte'),
      (1, 'U', 'Undefined'),
      (2, 'SS', 'Signed Short'),
      (4, 'SL', 'Signed Long'),
      (8, 'SR', 'Signed Ratio'),
  )
  
  # Ignore these tags when quick processing
  # 0x927C is MakerNote Tags
  # 0x9286 is user comment
  IGNORE_TAGS = (0x9286, 0x927C)
  
subject: Update __init__.py