)]}'
{"nova/compute/api.py":[{"author":{"_account_id":15888,"name":"Zhenyu Zheng","email":"zheng.zhenyu@outlook.com","username":"Kevin_Zheng"},"change_message_id":"f7eb31b8c3ea41b78fd15ec1d4269283451089e9","unresolved":false,"context_lines":[{"line_number":2141,"context_line":"            instance.save(expected_task_state\u003d[None])"},{"line_number":2142,"context_line":""},{"line_number":2143,"context_line":"    @check_instance_lock"},{"line_number":2144,"context_line":"    @check_instance_state(vm_state\u003dNone, task_state\u003dNone,"},{"line_number":2145,"context_line":"                          must_have_launched\u003dFalse)"},{"line_number":2146,"context_line":"    def force_delete(self, context, instance):"},{"line_number":2147,"context_line":"        \"\"\"Force delete an instance in any vm_state/task_state.\"\"\""},{"line_number":2148,"context_line":"        self._delete(context, instance, \u0027force_delete\u0027, self._do_force_delete,"}],"source_content_type":"text/x-python","patch_set":1,"id":"df87a7cf_47da0b78","line":2145,"range":{"start_line":2144,"start_character":0,"end_line":2145,"end_character":26},"updated":"2017-12-20 07:10:50.000000000","message":"the default value is None(line 113), don\u0027t need to pass those here.","commit_id":"542d4f309ba86d32d57921336309536fa34a31da"},{"author":{"_account_id":6062,"name":"jichenjc","email":"jichenjc@cn.ibm.com","username":"jichenjc"},"change_message_id":"04d34acffda1afaa7bb10581aa9d95a80974cac1","unresolved":false,"context_lines":[{"line_number":2141,"context_line":"            instance.save(expected_task_state\u003d[None])"},{"line_number":2142,"context_line":""},{"line_number":2143,"context_line":"    @check_instance_lock"},{"line_number":2144,"context_line":"    @check_instance_state(vm_state\u003dNone, task_state\u003dNone,"},{"line_number":2145,"context_line":"                          must_have_launched\u003dFalse)"},{"line_number":2146,"context_line":"    def force_delete(self, context, instance):"},{"line_number":2147,"context_line":"        \"\"\"Force delete an instance in any vm_state/task_state.\"\"\""},{"line_number":2148,"context_line":"        self._delete(context, instance, \u0027force_delete\u0027, self._do_force_delete,"}],"source_content_type":"text/x-python","patch_set":1,"id":"df87a7cf_78eb2e77","line":2145,"range":{"start_line":2144,"start_character":0,"end_line":2145,"end_character":26},"in_reply_to":"df87a7cf_47da0b78","updated":"2017-12-20 10:00:57.000000000","message":"default is \n\ndef check_instance_state(vm_state\u003dNone, task_state\u003d(None,),\n\nso None and (None,) is different ?","commit_id":"542d4f309ba86d32d57921336309536fa34a31da"}]}