gnucash maint: Fixes to traceback calls in pycons

[Geert Janssens]

Updated	 via  https://github.com/Gnucash/gnucash/commit/b53d5c65 (commit)
	from  https://github.com/Gnucash/gnucash/commit/b334366f (commit)



commit b53d5c65e025ef87cc126c5207678ac7619dbae1
Author: Joshua "jag" Ginsberg <jag at flowtheory.net>
Date:   Wed Feb 20 18:56:41 2019 -0500

    Fixes to traceback calls in pycons



Summary of changes:
 gnucash/python/pycons/shell.py | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)