def wait_to_start(self, allow_failure=False):
        """ Wait for the thread to actually starts. """
        self._started.wait()

        if self._crashed and not allow_failure:
            self._thread.join()
            raise RuntimeError('Setup failed, see {} Traceback'
                               'for details.'.format(self._thread.name))
def wait_to_start ( self , allow_failure = False ) : self . _started . wait ( ) if self . _crashed and not allow_failure : self . _thread . join ( ) raise RuntimeError ( 'Setup failed, see {} Traceback' 'for details.' . format ( self . _thread . name ) )
Wait for the thread to actually starts.