When using logging and yfinance, if one queries for a incorrect ticker name, they will get an error and I am struggling to shield the user from that error: Code which triggers the error: ticker = yf.Ticker("QQQQQQQQQ") stock_info = ticker.info The error: ERROR - 404 Client Error: Not Found for url: https://query2.finance.yahoo.com/v10/finance/quoteSummary/QQQQQQQQQ?modules=financialData%2CquoteType%2CdefaultKeyStatistics%2CassetProfile%2CsummaryDetail&corsDomain=finance.yahoo.com&formatted=false&symbol=QQQQQQQQZ1Z&crumb=XXXX ERROR - Failed to fetch or update Yahoo Finance data for 'QQQQQQQQQ': 'NoneType' object has no attribute 'update' What is the easiest way to check with Yahoo to see if a symbol is valid without triggering this error? I do want to keep logging set on. Thank you. Continue reading...