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Solve the following problem using Python, implementing the functions described below, one line at a time
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Description:
 def get_video_transcript_data(video_id, language_code):
 """ Get video transcript data Arguments: video_id(unicode):
 An id identifying the Video. language_code(unicode):
 it will be the language code of the requested transcript. Returns: A dict containing transcript file name and its content. """

    video_transcript = VideoTranscript.get_or_none(video_id, language_code)
    if video_transcript:
        try:
            return dict(file_name=video_transcript.filename, content=video_transcript.transcript.file.read())
        except Exception:
            logger.exception(
                '[edx-val] Error while retrieving transcript for video=%s -- language_code=%s',
                video_id,
                language_code
            )
            raise