gnucash maint: Bug 798448 - Column 'num' cannot be null

[John Ralls]

Updated	 via  https://github.com/Gnucash/gnucash/commit/4890c253 (commit)
	from  https://github.com/Gnucash/gnucash/commit/8ef8d380 (commit)



commit 4890c25376145a2fe09e517a6f9a4bcc705830eb
Author: John Ralls <jralls at ceridwen.us>
Date:   Thu Mar 3 15:36:08 2022 -0800

    Bug 798448 - Column 'num' cannot be null
    
    Convert libofx's data.check_number and data.reference_number to "" if
    they are any case variation of "null".
    
    Note that SQL backends will not permit the word NULL as a value for the
    number field if it's entered from the GUI, but this can be worked around
    by quoting it as in Scheme: 'Null *will* work.



Summary of changes:
 gnucash/import-export/ofx/gnc-ofx-import.c | 9 ++++++++-
 1 file changed, 8 insertions(+), 1 deletion(-)