def _removeConfigDirectory(self):
        if os.path.isdir(self.TMP_DIR):
            shutil.rmtree(self.TMP_DIR)
        logger.debug('wiped %s' % self.TMP_DIR)
Get the hb channel object for this kernel.
dataset/ETHPy150Open tony/vcspull/vcspull/testsuite/helpers.py/ConfigTestMixin._removeConfigDirectory--crossover with--dataset/ETHPy150Open jupyter/jupyter_client/jupyter_client/client.py/KernelClient.hb_channel