Changelog:
==========
Fixed an error in the Qt brain when building instance_attrs.
Fixed a crash in the gi brain.
Signed-off-by: Xu Huan <xuhuan.fnst@fujitsu.com>
Signed-off-by: Khem Raj <raj.khem@gmail.com>
(cherry picked from commit 890bf7dffe)
Signed-off-by: Armin Kuster <akuster808@gmail.com>