allen-cell-animated / website-3d-cell-viewer

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Error handling when loading bad zarr #183

Closed toloudis closed 4 months ago

toloudis commented 7 months ago

Currently if you load a zarr without .zattrs ome metadata there is some uncaught exception and the loading spinner just keeps spinning.
We also have the potential situation that a zarr has dimensions that our viewer simply can't render. (I haven't tested this scenario yet)

Ideally we want some kind of user notification "Load failed", some kind of reason for the user, and then a ui without the load spinner.