[8.0.0.-beta2-rev2] Filter by value list is blank if we pick Filter by condition after choosing a value from Filters.

[AMBudnik]

Description

Filter by value list is blank if we pick Filter by condition after choosing a value from Filters.

Might be related to #6497

Steps to reproduce

1. Go to column C
2. Scroll Filter by value to exclude C8 (do not click OK)
3. Open Filter by condition list
4. Pick 'Is empty'

Result
The list of values in the Filter by value is gone.

Demo

https://jsfiddle.net/bjrpvcet/ 8.0.0.-beta1 (working)
https://jsfiddle.net/hzk0bop9/ 8.0.0.-beta2-rev3 (broken)

Additional info

• issue is not replicable if we do not scroll the filter by value list at first (here to find C8). We do not need to pick C8 to test it.

Your environment

• Handsontable version: 8.0.0.-beta2-rev2
• Browser Name and version: Chrome 80
• Operating System: macOS Catalina

[AMBudnik]

Works the same in 8.0.0-beta2-rev8 https://jsfiddle.net/AMBudnik/fL3p89qo/

[wojciechczerniak]

@AMBudnik @aninde I don't see it on the regression list. What's the status here?

[AMBudnik]

Before (issue) the list of filter_by_value was empty, until we scrolled.

However, now (8.0.0-beta2-rev18) it is working as expected

I would remove it from the 8.0.0 release epic as this was a regression. What we should do it is to add it to the 'Test for beta2' on /quality repository and close it as solved.