gnucash maint: Multiple changes pushed

[Christopher Lam]

Updated	 via  https://github.com/Gnucash/gnucash/commit/f05128b2 (commit)
	 via  https://github.com/Gnucash/gnucash/commit/ed2437e4 (commit)
	from  https://github.com/Gnucash/gnucash/commit/1d91873e (commit)



commit f05128b2c25e8d970aa275e632812d7671c5e89b
Author: Christopher Lam <christopher.lck at gmail.com>
Date:   Sat Mar 28 09:18:54 2020 +0800

    Bug 797583 - gnc:book-add-quotes crashes when there are no quotes
    
    When Get Quotes being run on empty book, the gnc:book-add-quotes
    function expects book->commodity->fq-call-data to return #f

commit ed2437e4270fef4871f2aab676192ca57bb65bba
Author: Christopher Lam <christopher.lck at gmail.com>
Date:   Sat Mar 28 09:17:36 2020 +0800

    Bug 797656 - Immediate crash when retrieving quotes
    
    gettext needs to be imported



Summary of changes:
 libgnucash/scm/price-quotes.scm | 10 ++++++----
 1 file changed, 6 insertions(+), 4 deletions(-)