Airlock atmos missing?

[LightAnarchy]

Description of issue

Got another one. After the restart, walking through an airlock gave me a no pressure and low oxygen warning. Upon further investigation with an analyzer, it seems that some airlock tiles have no atmos whatsoever.

Difference between expected and actual behavior

Airlock tile gas shouldn't vanish I think?

Steps to reproduce

Restart the server, get an analyzer then open airlocks and stand in their tile and spam the analyzer.

Specific information for locating

Length of time in which bug has been known to occur

Just now

Client version, Server revision & Game ID

Client Version: 512
Server Revision: bed3b72 - newmap - 2018-11-23
Game ID: bXt-aA6H

Issue bingo

Please check whatever applies. More checkboxes checked increase your chances of the issue being looked at sooner.

• Issue could be reproduced at least once
• Issue could be reproduced by different players
• Issue could be reproduced after a restart
• Issue happened recently (less than 7 days ago)
• Couldn't find an existing issue about this