5.0-10950 vs. 5.0-10947 / sw-lin-mesa / lesson08

5.0-10950 (dba7f330) Diff 5.0-10947 (86bf88d5)
Failure ffb42b1c06d6f2bde5b343d4f169fb2af9ab547a
Failure 06cd3a70d80bd882759476182175a6509ec15e8a
Failure 06cd3a70d80bd882759476182175a6509ec15e8a
Failure c5d79fe6fdc0947d31f292d7195d858819a45535