[MC-110508] Illager Mansions stairs are missing blocks

I finally found an Illager mansion after alot of flying around, then after I went to the second floor, I noticed a row of missing blocks.

Linked issues

kumasasa 2016-11-21T07:11:41Z

Please provide the world seed and the coordinates.

migrated 2016-11-21T20:04:09Z

Duplicate of MC-107637

migrated 2016-11-21T23:15:07Z

I'm sorry my Computer set a key in which I can't really Look at coordinates...