gnucash maint: Bug 798598 - Selecting a line in a Vendor Credit Note changes display of Subtotal cell to 0.00

[Christopher Lam]

Updated	 via  https://github.com/Gnucash/gnucash/commit/4e980567 (commit)
	from  https://github.com/Gnucash/gnucash/commit/5fab901a (commit)



commit 4e98056782a116a755510ebf47a666abcd70e1b0
Author: Christopher Lam <christopher.lck at gmail.com>
Date:   Sat Aug 27 22:22:35 2022 +0800

    Bug 798598 - Selecting a line in a Vendor Credit Note changes display of Subtotal cell to 0.00
    
    Because some more ledger types don't have discounts.



Summary of changes:
 gnucash/register/ledger-core/gncEntryLedger.c | 13 +++++++++----
 1 file changed, 9 insertions(+), 4 deletions(-)