Traceback (most recent call last):


 "test_inline_literally_2.py", line 20, in <module>

res = test_impl(data, dtype)


 "c:\users\akozlov\appdata\local\continuum\anaconda3\numba_master\numba\numba\core\dispatcher.py", line 376, in _compile_for_args

return self._compile_for_args(*args)


 "c:\users\akozlov\appdata\local\continuum\anaconda3\numba_master\numba\numba\core\dispatcher.py", line 369, in _compile_for_args

raise errors.CompilerError(m.format(info))
numba.core.errors.CompilerError: Repeated literal typing request.

Traceback (most recent call last):


 "/usr/local/lib/python3.6/dist-packages/optuna/study.py", line 709, in _run_trial

result = func(trial)


 "/usr/local/lib/python3.6/dist-packages/optuna/integration/_lightgbm_tuner/optimize.py", line 304, in __call__

val_scores = self._get_cv_scores(cv_results)


 "/usr/local/lib/python3.6/dist-packages/optuna/integration/_lightgbm_tuner/optimize.py", line 294, in _get_cv_scores

val_scores = cv_results["{}-mean".format(metric)]
KeyError: 'l1-mean'
