updated get_info to use quotetype to determine presence net Expense Ratio (net)

Author: ChNgineer

yfinance/base.py

@@ -1751,12 +1751,10 @@ def get_mutualfund_holders(self, proxy=None, as_dict=False):
     def get_info(self, proxy=None) -> dict:
         self._quote.proxy = proxy or self.proxy
         data = self._quote.info
-        try:
+        if data['quoteType'] == 'ETF':
             holders = self.get_institutional_holders()
             expenseRatio = holders[holders[0] == 'Expense Ratio (net)'][1].values[0]
             data['annualNetExpenseRatio'] = expenseRatio
-        except Exception:
-            pass
         return data
 
     def get_fast_info(self, proxy=None):