code: def Match(self, file_entry):
      
      if not file_entry:
        return False
  
      filename = file_entry.name.lower()
      return filename == self._filename
docs: Determines if a file entry matches the filter.
  
      Args:
        file_entry (dfvfs.FileEntry): a file entry.
  
      Returns:
        bool: True if the file entry matches the filter.