gnucash maint: Multiple changes pushed

[John Ralls]

Updated	 via  https://github.com/Gnucash/gnucash/commit/e51bc45e (commit)
	 via  https://github.com/Gnucash/gnucash/commit/08fd3e97 (commit)
	from  https://github.com/Gnucash/gnucash/commit/2c45e0ec (commit)



commit e51bc45e588b328728449e03b5ef8f3f9219c661
Author: John Ralls <jralls at ceridwen.us>
Date:   Sun Jan 19 14:05:21 2020 -0800

    Bug 797588 - Gnucash segfaults when using mysql backend with empty password
    
    Log an error and return if any of the required string elements is NULL.

commit 08fd3e97979f18d703458b53a2f3fcdbc3e99758
Author: John Ralls <jralls at ceridwen.us>
Date:   Sun Jan 19 14:02:36 2020 -0800

    Fix up indentation in gnc-keyring.c.
    
    It was partly gnu-style.



Summary of changes:
 gnucash/gnome-utils/gnc-keyring.c | 220 ++++++++++++++++++++------------------
 1 file changed, 116 insertions(+), 104 deletions(-)