Can't find variable: stage :(

[alecmolloy]

I've got plenty of projects that reference the previously-valid stage variable, and now they won't load when you try to open them up. Here are just a few:

https://world.kano.me/profile/creations/windows-95_936885
https://world.kano.me/profile/creations/perlin-noise_938687
https://world.kano.me/profile/creations/plan-view-of-an-open-air-loggia-villa-dei-papiri-ercolano

[alecmolloy]

Seems to be from here: 313091c#diff-f15d3bd9df93ff00630f3a4fcd7a1943L179-L182

[alecmolloy]

just a note that this causes the summer camp tree challenge to break in production as well:

https://github.com/KanoComputing/make-art/blob/master/lib/challenges/worlds/summercamp/tree.json#L15