(func, args, error_queue, return_queue, env_dict, backend)
| 372 | |
| 373 | |
| 374 | def _func_wrapper(func, args, error_queue, return_queue, env_dict, backend): |
| 375 | try: |
| 376 | # config subprocess environment variables |
| 377 | _remove_risky_env() |
| 378 | _set_trainer_env(env_dict, backend) |
| 379 | # execute function |
| 380 | result = func(*args) |
| 381 | # record function return value |
| 382 | return_queue.put(result) |
| 383 | except KeyboardInterrupt: |
| 384 | pass |
| 385 | except Exception: |
| 386 | import traceback |
| 387 | |
| 388 | error_queue.put(traceback.format_exc()) |
| 389 | sys.exit(1) |
| 390 | |
| 391 | |
| 392 | class MultiprocessContext: |
nothing calls this directly
no test coverage detected