def _inner_func()

in ez_wsi_dicomweb/dicom_web_interface.py [0:0]

• 27 lines of code
• 6 McCabe index (conditional complexity)

    def _inner_func(str_frame_numbers: List[str]) -> List[bytes]:
      if not frame_numbers:
        return []
      query = f'{instance_path}/frames/{",".join(str_frame_numbers)}'
      try:
        response = (
            self._get_download_instance_frame_list_untranscoded_core_request(
                query
            )
        )
        try:
          multipart_data = decoder.MultipartDecoder.from_response(response)
        except decoder.NonMultipartContentTypeException as exp:
          raise ez_wsi_errors.DownloadInstanceFrameError(
              'Received invalid multipart response.'
          ) from exp
        if len(multipart_data.parts) != len(str_frame_numbers):
          raise ez_wsi_errors.DownloadInstanceFrameError(
              'DICOM Store returned incorrect number of frames. Expected:'
              f' {len(str_frame_numbers)}, Received:'
              f' {len(multipart_data.parts)}.'
          )
        return [frame_bytes.content for frame_bytes in multipart_data.parts]
      except ez_wsi_errors.HttpError as exp:
        raise ez_wsi_errors.DownloadInstanceFrameError(
            'HTTP Error downloading DICOM frames.'
        ) from exp