Wrong quote retrieved when syock symbol contains '&'

[bpschuck]

From https://rt.cpan.org/Ticket/Display.html?id=133159:

Finance:: Quote retrieves quote for ‘M’ corresponding to Macy’s instead of ‘M&M.NS’. The stock symbol stands for Mahindra & Mahindra, an Indian auto company (https://www.nseindia.com/get-quotes/equity?symbol=M%26M).

bschuck@valhalla:~$ gnc-fq-dump yahoo_json M
Finance::Quote fields Gnucash uses:
    symbol: M                    <=== required
      date: 03/04/2022           <=== recommended
  currency: USD                  <=== required
      last: 24.8                 <=\       
       nav:                      <=== one of these
     price:                      <=/        
  timezone:                      <=== optional

bschuck@valhalla:~$ gnc-fq-dump yahoo_json 'M&M.NS'
Finance::Quote fields Gnucash uses:
    symbol: M&M.NS               <=== required
      date: 03/04/2022           <=== recommended
  currency: USD                  <=== required
      last: 24.8                 <=\       
       nav:                      <=== one of these
     price:                      <=/        
  timezone:                      <=== optional

bschuck@valhalla:~$ gnc-fq-dump yahoo_json 'M%26M.NS'
Finance::Quote fields Gnucash uses:
    symbol: M%26M.NS             <=== required
      date: 03/04/2022           <=== recommended
  currency: INR                  <=== required
      last: 732.3                <=\       
       nav:                      <=== one of these
     price:                      <=/        
  timezone:                      <=== optional

FYI - Attempts to use Alphavantage method did not work.

bschuck@valhalla:~$ gnc-fq-dump alphavantage 'M\&M.NS'
Finance::Quote fields Gnucash uses:
  symbol: M\&M.NS (deduced)    <=== required
    date: ** missing **        <=== recommended
currency: ** missing **        <=== required
    last:                      <=\       
     nav:                      <=== one of these
   price:                      <=/        
timezone:                      <=== optional

** This stock quote cannot be used by GnuCash!

bschuck@valhalla:~$ gnc-fq-dump alphavantage 'M%26M.NS'
Can't use an undefined value as a HASH reference at /home/bschuck/PerlLibs/Finance/Quote/AlphaVantage.pm line 228.

[bpschuck]

I just realized the initial reporter on rt.cpan.org did not specify which source was being utilized. While the quote is available using the YahooJSON module, it is not a security offered in data from AlphaVantage and other sources.

[bpschuck]

This should be satisfied in PR #220

[bpschuck]

Corrected in PR #220