parameters: (self)
return_statement: return b""
docstring: Flushes the decoder. Should only be called if the decoder is actually
          being used.
docstring_summary: Flushes the decoder. Should only be called if the decoder is actually
          being used.
docstring_tokens: Flushes the decoder . Should only be called if the decoder is actually being used .
function: def _flush_decoder(self):
          """
          Flushes the decoder. Should only be called if the decoder is actually
          being used.
          """
          if self._decoder:
              buf = self._decoder.decompress(b"")
              return buf + self._decoder.flush()
  
          return b""
function_tokens: def _flush_decoder ( self ) : if self . _decoder : buf = self . _decoder . decompress ( b"" ) return buf + self . _decoder . flush ( ) return b""