异常处理Python yfinance

I am trying to scrape data using yfinance and have met a road block when trying to retrieve a ticker with no data, the error is - 7086.KL: No data found for this date range, symbol may be delisted. How do I try catch this error? I've tried try catching it as seen in the code below but it still prints that error.

编码:

tickerdata = yf.Ticker("7086.KL")

try:
    history = tickerdata.history(start="2019-06-01", end="2020-05-01")
except ValueError as ve:
    print("Error")

关于如何解决这个问题的任何建议?感谢您的阅读。