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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 _ReadLine(self, text_file_object, max_len=None, depth=0):
 """Reads a line from a text file. Args: text_file_object (dfvfs.TextFile):
 text file. max_len (Optional[int]):
 maximum number of bytes a single line can take, where None means all remaining bytes should be read. depth (Optional[int]):
 number of new lines the parser encountered. Returns: str: single line read from the file-like object, or the maximum number of characters, if max_len defined and line longer than the defined size. Raises: UnicodeDecodeError: if the text cannot be decoded using the specified encoding. """

    line = text_file_object.readline(size=max_len)

    if not line:
      return ''

    if line in self._EMPTY_LINES:
      if depth == self._MAXIMUM_DEPTH:
        return ''

      return self._ReadLine(text_file_object, max_len=max_len, depth=depth + 1)

    return line.strip()