def evaluate(self, code): if not code.strip(): # scheme.scheme_read can't handle empty strings. return None, '' log_id = output.new_log() try: exp = self.scheme.read_line(code) result = timer.timed(self.timeout, self.scheme.scheme_eval, (exp, self._frame)) except RuntimeError as e: stacktrace_length = 15 stacktrace = traceback.format_exc().strip().split('\n') print('Traceback (most recent call last):\n ...') print('\n'.join(stacktrace[-stacktrace_length:])) raise interpreter.ConsoleException(e) except exceptions.Timeout as e: print('# Error: evaluation exceeded {} seconds.'.format(e.timeout)) raise interpreter.ConsoleException(e) except self.scheme.SchemeError as e: print('# Error: {}'.format(e)) raise interpreter.ConsoleException(e, exception_type='SchemeError') except Exception as e: stacktrace = traceback.format_exc() token = '<module>\n' index = stacktrace.rfind(token) + len(token) stacktrace = stacktrace[index:].rstrip('\n') if '\n' in stacktrace: print('Traceback (most recent call last):') print(stacktrace) raise interpreter.ConsoleException(e) else: printed_output = ''.join(output.get_log(log_id)) return result, debug.remove_debug(printed_output) finally: output.remove_log(log_id)
def evaluate(self, code): log_id = output.new_log() try: try: result = timer.timed(self.timeout, eval, (code, self._frame)) except SyntaxError: timer.timed(self.timeout, exec, (code, self._frame)) result = None except RuntimeError as e: stacktrace_length = 15 stacktrace = traceback.format_exc().strip().split('\n') print('Traceback (most recent call last):\n ...') print('\n'.join(stacktrace[-stacktrace_length:])) raise interpreter.ConsoleException(e) except exceptions.Timeout as e: print( '# Error: evaluation exceeded {} seconds - check for infinite loops' .format(e.timeout)) raise interpreter.ConsoleException(e) except Exception as e: stacktrace = traceback.format_exc() token = '<string>' token_start = stacktrace.rfind(token) index = stacktrace.find('\n', token_start) + 1 stacktrace = stacktrace[index:].rstrip('\n') if '\n' in stacktrace: print('Traceback (most recent call last):') print(stacktrace) raise interpreter.ConsoleException(e) else: printed_output = ''.join(output.get_log(log_id)) return result, debug.remove_debug(printed_output) finally: output.remove_log(log_id)
def evaluate(self, code): if not code: return None, '' log_id = output.new_log() with self._lark_execution_guard(): result = timer.timed(self.timeout, self._parser.parse, [], dict(text=code)) printed_output = ''.join(output.get_log(log_id)) return self.normalize(result.pretty()), debug.remove_debug(printed_output)