Unused code in ExecutablePolicyRule

[rbrady]

I reviewed a file and saw unused code with no additional context information other than "currently unused".

anchore-engine/anchore_engine/services/policy_engine/engine/policy/bundles.py

Lines 597 to 639 in e6db8d5

	def _safe_execute(self, image_obj, exec_context):
	"""
	An alternate execution path that treats failures like specific triggers so they can be handled with
	whitelists etc. NOT CURRENTLY USED!
	:param image_obj:
	:param exec_context:
	:return:
	"""
	pass
	# matches = None
	# try:
	# if not self.configured_trigger:
	# if self.gate_cls:
	# err_trigger = ErrorMatch.EmptyTrigger(parent_gate_cls=self.gate_cls,
	# msg='Trigger not found: {}'.format(self.trigger_name))
	# err_trigger._fire(instance_id='invalid_trigger',
	# msg='Trigger {} not found in gate'.format(self.trigger_name))
	# self.configured_trigger = err_trigger
	# else:
	# match = None
	# return [PolicyRuleFailure(trigger_match=match, policy_rule=self,
	# failure_msg='No implementation found for gate/trigger: {}/{}'.format(
	# self.gate_name, self.trigger_name), failure_cause=self.error_exc)]
	# else:
	# # Normal execution
	# try:
	# self.configured_trigger.execute(image_obj, exec_context)
	# except Exception as e:
	# log.exception('Error executing trigger on image {}'.format(image_obj.id))
	# if self.configured_trigger.fired:
	#
	#
	#
	# matches = self.configured_trigger.fired
	# raise Exception('Always fail!!')
	# decisions = [PolicyRuleDecision(trigger_match=match, policy_rule=self) for match in matches]
	# return decisions
	# except Exception as e:
	# if matches:
	# return [PolicyRuleFailure(trigger_match=matches, policy_rule=self, failure_msg='Error evaluating rule', failure_cause=e)]
	# else:
	# return [PolicyRuleFailure(trigger_match=ErrorMatch(trigger=self.configured_trigger), policy_rule=self, failure_msg='Error evaluating rule', failure_cause=e)]