parameters: (self, duration=0.25)
docstring: \
          Send break condition. Timed, returns to idle state after given
          duration.
docstring_summary: \
          Send break condition. Timed, returns to idle state after given
          duration.
docstring_tokens: \ Send break condition . Timed returns to idle state after given duration .
function: def send_break(self, duration=0.25):
          """\
          Send break condition. Timed, returns to idle state after given
          duration.
          """
          if not self.is_open:
              raise portNotOpenError
          if self.logger:
              self.logger.info('ignored send_break({!r})'.format(duration))
function_tokens: def send_break ( self , duration = 0.25 ) : if not self . is_open : raise portNotOpenError if self . logger : self . logger . info ( 'ignored send_break({!r})' . format ( duration ) )