Stronghold generated with no end portal room

Summary:
Stronghold generated with no end portal room.

Steps to Reproduce:
1. Create a new world using seed 8
2. Go to the stronghold at -1402, -47, -1500.

Observed Results:

Stronghold generated with no end portal room.

Expected Results:

Stronghold generated with an end portal room.

Screenshots:
Screenshots have been attached.