diff options
Diffstat (limited to 'yaksh/hook_evaluator.py')
| -rw-r--r-- | yaksh/hook_evaluator.py | 25 |
1 files changed, 19 insertions, 6 deletions
diff --git a/yaksh/hook_evaluator.py b/yaksh/hook_evaluator.py index f5364d6..41ef6e4 100644 --- a/yaksh/hook_evaluator.py +++ b/yaksh/hook_evaluator.py @@ -2,13 +2,13 @@ import sys import traceback import os -import signal import psutil # Local imports from .file_utils import copy_files, delete_files from .base_evaluator import BaseEvaluator from .grader import TimeoutException +from .error_messages import prettify_exceptions class HookEvaluator(BaseEvaluator): @@ -60,19 +60,32 @@ class HookEvaluator(BaseEvaluator): success = False mark_fraction = 0.0 try: - tb = None _tests = compile(self.hook_code, '<string>', mode='exec') hook_scope = {} exec(_tests, hook_scope) check = hook_scope["check_answer"] - success, err, mark_fraction = check(self.user_answer) + try: + success, err, mark_fraction = check(self.user_answer) + except Exception: + raise + except TimeoutException: processes = psutil.Process(os.getpid()).children(recursive=True) for process in processes: process.kill() raise except Exception: - msg = traceback.format_exc(limit=0) - err = "Error in Hook code: {0}".format(msg) - del tb + exc_type, exc_value, exc_tb = sys.exc_info() + tb_list = traceback.format_exception(exc_type, + exc_value, + exc_tb + ) + if len(tb_list) > 2: + del tb_list[1:3] + err = prettify_exceptions(exc_type.__name__, + str(exc_value), + "Error in Hook Code:\n" + + "".join(tb_list) + ) + return success, err, mark_fraction |