Crash on project opening after resize

[ddemile]

I resized the level and the editor crashed, i can't open it anymore. Here is the error:

[ddemile]

Here a the files

entre_cour entre_cour.txt entre_cour.wep.txt i needed to add .txt to after wep to able to upload it

[ddemile]

i found what the problem was , it was because extraTiles (in the .wep file) was set [null, null, null, null] for an unknown reason

[timofey260]

what have you tried to resize?

[ddemile]

I resized the level with the Level Size tool