Takashi NATSUME 47dc339ab9 Follow up "Fix up userdata argument to rebuild"
This patch is a follow-up patch for
I9752d849aa0e6cf608db0def3ca89565cff4debc.

* Add checking a message of an exception in the unit test
* Add 'with' statement when opening a file
* Fix descriptions in the release note

Change-Id: I2c399490f320a202b41a8f8d36710a36621c4853
2018-10-04 12:22:04 +09:00
..
2018-08-08 18:00:11 +00:00