[Bug] The sector is invisible when the data item is changed to a valid value from an empty value.

[plainheart]

Version

next

Link to Minimal Reproduction

The last test case in test/pie-animation.html

Steps to Reproduce

1. Open the last test case in test/pie-animation.html
2. Toggle the Go button
3. Watch if the sector "直接访问" can be rendered

Current Behavior

The sector is invisible when the data item is changed to a valid value from an empty value.

Expected Behavior

The sector should be visible when the data item is changed to a valid value from an empty value.

Environment

- OS:
- Browser:
- Framework:

Any additional comments?

It seems to be working if the animation is disabled.