When we switch between different stage-detail pages, the entry item in the newly-opened page may be blank.

spark: 3.0.1

reproduce step:

Assuming that we currently have two stages as shown below, note that the two stages contain different numbers of task(attrached as stages-list.png)

1. click the task with id 0, jump to stage-detail page, and then switch entries item to All option (attrached as first-step.png)
2. then click the task with id 1, jump to stage-detail page, we will find that the entries shows empty. (attrached as second-step.png)