Bug: score fetch error by non-digital score

[Xanonymous-GitHub]

Describe the bug The score may not be a digital parsable string, ex: Q (What is this ???) Only happened on seldom devices.

To Reproduce Unknown. We should find someone whose grade contains non-digital string

Expected behavior show all grades without error

Screenshots N/A

[rileychh]

I do have "W" (withdraw)s in my score page, but the app displayed it just fine. Maybe it's related to this line.

By debugging with my account, I found out that score.score could be either "W", "抵免", or a decimal number in a string e.g. "71.2". DM me for screenshots.