efl_ui_win: do not error when NULL is setted as content
authorMarcel Hollerbach <mail@marcel-hollerbach.de>
Wed, 17 Apr 2019 16:52:31 +0000 (18:52 +0200)
committerYeongjong Lee <yj34.lee@samsung.com>
Wed, 24 Apr 2019 05:24:47 +0000 (14:24 +0900)
commit2ec4058135702a0e9fa0a5d10ecf0931758205f5
tree566a13b7190551ab365c91877ce3d1bd909e5b67
parente98740d5d0f8eb23e4afebb8661643a70946b5a7
efl_ui_win: do not error when NULL is setted as content

NULL is valid, and the sub_object code does refuse to allow NULL, hence
we need this check here.

Reviewed-by: Cedric BAIL <cedric.bail@free.fr>
Differential Revision: https://phab.enlightenment.org/D8638
src/lib/elementary/efl_ui_win.c