Unset property freezes dashboard

[AmbroiseCollon]

In parse dashboard, let's say you have a column named points. In one line, the property is set to 2. If you erase it, the property is set to undefined. This works fine.

The only problem is that these steps make the dashboard freezes. You cannot update any other property in any line/column of the class.

[drew-gross]

Are you seeing any errors in the JS console?

[drew-gross]

I'm unable to reproduce this issue.

[AmbroiseCollon]

Apparently the issue concerns only Number columns.

Here is the error :

Invariant Violation: Objects are not valid as a React child (found: object with keys {}). If you meant to render a collection of children, use an array instead or wrap the object using createFragment(object) from the React add-ons. Check the render method of `BrowserCell`.
invariantdashboard.bundle.js:17761
traverseAllChildrenImpldashboard.bundle.js:30239
traverseAllChildrendashboard.bundle.js:30267
flattenChildrendashboard.bundle.js:31263
_reconcilerUpdateChildrendashboard.bundle.js:30801
_updateChildrendashboard.bundle.js:30940
updateChildrendashboard.bundle.js:30915
_updateDOMChildrendashboard.bundle.js:28285
updateComponentdashboard.bundle.js:28114
receiveComponentdashboard.bundle.js:28059
receiveComponentdashboard.bundle.js:22314
_updateRenderedComponentdashboard.bundle.js:24296
_performComponentUpdatedashboard.bundle.js:24278
updateComponentdashboard.bundle.js:24207
ReactCompositeComponent_updateComponentdashboard.bundle.js:18072
receiveComponentdashboard.bundle.js:24139
receiveComponentdashboard.bundle.js:22314
updateChildrendashboard.bundle.js:31175
_reconcilerUpdateChildrendashboard.bundle.js:30805
_updateChildrendashboard.bundle.js:30940
updateChildrendashboard.bundle.js:30915

[drew-gross]

I still haven't been able to reproduce this issue, even with numbers. What browser are you using? Would you have able to set a breakpoint in the debugger and poke around to see if you see anything odd looking?

[AmbroiseCollon]

I'm using Safari 9.0.3

[drew-gross]

I can't reproduce in Safari 9.1. Can you make sure your browser and dashboard are up to date and see if you still get the issue in other browsers?

[drew-gross]

No response in many days, closing.

[AmbroiseCollon]

Sorry for the late response. It seems that the problem is fixed with latest Safari...