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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 Analyze(self, data):
 """Analyzes a block of data, attempting to match Yara rules to it. Args: data(bytes):
 a block of data. """

    if not self._rules:
      return
    try:
      self._matches = self._rules.match(data=data, timeout=self._MATCH_TIMEOUT)
    except yara.YaraTimeoutError:
      logger.error('Could not process file within timeout: {0:d}'.format(
          self._MATCH_TIMEOUT))
    except yara.YaraError as exception:
      logger.error('Error processing file with Yara: {0!s}.'.format(
          exception))