Vizarr fails to load some plates

[jluethi]

Placeholder issue for when we have more info

---

There are currently issues with loading some plates in the vizarr viewer. We get the following type of error:

Uncaught (in promise) TypeError: s[0] is undefined
    jR gridLayer.ts:81
    Q index.js:141
    Q index.js:170
    aL index.js:183
    aL index.js:193
    aL index.js:42
    jR gridLayer.ts:86
    initializeState gridLayer.ts:92
    _initialize layer.js:783
    _initializeLayer layer-manager.js:240
    _updateSublayersRecursively layer-manager.js:209
    _updateLayers layer-manager.js:174
    setLayers layer-manager.js:143
    updateLayers layer-manager.js:151
    _onRenderFrame deck.js:731
    onRender animation-loop.js:232
    _renderFrame animation-loop.js:322
    redraw animation-loop.js:157
    A animation-loop.js:256
    gH request-animation-frame.js:2
    _requestAnimationFrame animation-loop.js:309
    A animation-loop.js:257
    gH request-animation-frame.js:2
    _requestAnimationFrame animation-loop.js:309
    A animation-loop.js:257
    gH request-animation-frame.js:2
    _requestAnimationFrame animation-loop.js:309
    A animation-loop.js:257
    gH request-animation-frame.js:2
    _requestAnimationFrame animation-loop.js:309
    A animation-loop.js:257
    gH request-animation-frame.js:2
    _requestAnimationFrame animation-loop.js:309
gridLayer.ts:81:8

Still working to either reproduce this on a public or at least minimal dataset so we can investigate further. It's possible that it's related to some complexity in the data (e.g. to having the multiplexed data). Will update here when we know more

[tcompa]

Just adding that I observed this again.

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Opening the NGFF image (fake link) works
https://example.org/vizarr/?source=https://example.org/vizarr/data/somewhere/19_import_and_vizarr/36_demo_for_import_and_vizarr/20200812-CardiomyocyteDifferentiation14-Cycle1_mip.zarr/B/03/0

Opening the plate (fake link) fails as above
https://example.org/vizarr/?source=https://example.org/vizarr/data/somewhere/19_import_and_vizarr/36_demo_for_import_and_vizarr/20200812-CardiomyocyteDifferentiation14-Cycle1_mip.zarr

---

Plate attributes

{
    "plate": {
        "acquisitions": [
            {
                "id": 0,
                "name": "20200812-CardiomyocyteDifferentiation14-Cycle1"
            }
        ],
        "columns": [
            {
                "name": "03"
            }
        ],
        "rows": [
            {
                "name": "B"
            }
        ],
        "version": "0.4",
        "wells": [
            {
                "columnIndex": 0,
                "path": "B/03",
                "rowIndex": 0
            }
        ]
    }
}