)]}'
{"nova/compute/api.py":[{"author":{"_account_id":6873,"name":"Matt Riedemann","email":"mriedem.os@gmail.com","username":"mriedem"},"change_message_id":"3142252e97686ede6bb2fbd30c5bb211e49768e5","unresolved":false,"context_lines":[{"line_number":994,"context_line":"                        instance\u003dinstance, instance_uuid\u003dinstance.uuid,"},{"line_number":995,"context_line":"                        project_id\u003dinstance.project_id,"},{"line_number":996,"context_line":"                        block_device_mappings\u003dblock_device_mapping.obj_clone())"},{"line_number":997,"context_line":"                build_request.create()"},{"line_number":998,"context_line":"                build_request.block_device_mappings \u003d block_device_mapping"},{"line_number":999,"context_line":""},{"line_number":1000,"context_line":"                # Create an instance_mapping.  The null cell_mapping indicates"}],"source_content_type":"text/x-python","patch_set":2,"id":"3a461143_c4ede68f","line":997,"range":{"start_line":997,"start_character":16,"end_line":997,"end_character":38},"updated":"2017-02-02 19:29:45.000000000","message":"Maybe we need to move this to AFTER the creation of the instance mapping below, since _get_instance looks up the instance mapping first and doesn\u0027t fallback on the build request.","commit_id":"9e356fd2a5513f64726d18734fc7ed63da7c53a2"},{"author":{"_account_id":6873,"name":"Matt Riedemann","email":"mriedem.os@gmail.com","username":"mriedem"},"change_message_id":"3142252e97686ede6bb2fbd30c5bb211e49768e5","unresolved":false,"context_lines":[{"line_number":2299,"context_line":"                                      \u0027the build request is already gone.\u0027),"},{"line_number":2300,"context_line":"                                  instance_uuid\u003dinstance_uuid)"},{"line_number":2301,"context_line":"                    raise exception.InstanceNotFound(instance_id\u003dinstance_uuid)"},{"line_number":2302,"context_line":"        else:"},{"line_number":2303,"context_line":"            # this will log an error if there are no cells yet"},{"line_number":2304,"context_line":"            self._get_cells(context)"},{"line_number":2305,"context_line":"            LOG.error(_LE(\u0027There is no instance mapping for instance.\u0027),"}],"source_content_type":"text/x-python","patch_set":2,"id":"3a461143_04836ecd","line":2302,"updated":"2017-02-02 19:29:45.000000000","message":"seems we should check for the build request here if the instance mapping doesn\u0027t exist, but the window of time between when the build request is created and the instance mapping is created is very small, but it exists.","commit_id":"9e356fd2a5513f64726d18734fc7ed63da7c53a2"}]}