Weird behaviour when Cmd+Shift+T after I close a tab

davidkaya

Steps to reproduce:

Open kagi.com
Open youtube.com
Open google.com
Close the tab with YouTube (X or middle click)
Press CMD+Shift+T

Actual behaviour:

Expected behavior:

Orion, OS version; hardware type:
Version 0.99.118-beta (WebKit 614.1.20)