Unhandled Rejection (TypeError): Cannot read property 'tilejson' of null in mvt-layer after dockerizing deckgl

[laijackylai]

I currently have a working react project using deck.gl and I have a mvt layer showing some data, using pm2 as the process manager. However, when I dockerize it and use pm2-dev as the manager, it gives me the error:

Unhandled Rejection (TypeError): Cannot read property 'tilejson' of null

I have tried removing the mvt layer in my project and the it works fine, so the problem should be related to mvt layer. but i dont understand why dockerizing it will result in this error

Please help, thank you

[laijackylai]

oh i found the solution, the data in mvt layer can't be set to null