def read_icc_profile_plugin_file()

in pathology/dicom_proxy/color_conversion_util.py [0:0]

• 22 lines of code
• 9 McCabe index (conditional complexity)

def read_icc_profile_plugin_file(name: str) -> bytes:
  """Returns ICC Profile bytes read from plugin directory."""
  icc_profile_plugin_dir = (
      dicom_proxy_flags.THIRD_PARTY_ICC_PROFILE_DICRECTORY_FLG.value
  )
  if not icc_profile_plugin_dir:
    return _EMPTY_BYTES
  name = name.lower()
  try:
    file_list = os.scandir(icc_profile_plugin_dir)
  except FileNotFoundError:
    return _EMPTY_BYTES
  profile = _EMPTY_BYTES
  for entry in file_list:
    if entry.is_file() and _does_icc_profile_file_name_match(entry.name, name):
      profile = _read_icc_profile_file(icc_profile_plugin_dir, entry.name)
    elif entry.is_dir() and entry.name.lower() == name:
      profile = _read_dir_icc_profile(
          os.path.join(icc_profile_plugin_dir, entry.name)
      )
    if profile:
      return profile
  return _EMPTY_BYTES