colorselector: Avoid API call on NULL object

Solves this error:
  ERR<2321>:eo ../src/lib/efl/interfaces/efl_pack_layout.eo.c:1
  efl_pack_layout_request() Unable to resolve op for api func
  0x7fffed16dba0 for obj=(nil) ((null))

Fixes T5715

diff --git a/src/lib/elementary/elm_colorselector.c b/src/lib/elementary/elm_colorselector.c
index 5744118..5f6d9c1 100644 (file)
--- a/src/lib/elementary/elm_colorselector.c
+++ b/src/lib/elementary/elm_colorselector.c
@@ -1507,7 +1507,7 @@ _elm_colorselector_elm_layout_sizing_eval(Eo *obj, Elm_Colorselector_Data *sd)
         return;
      }
 
-   efl_pack_layout_request(sd->palette_box);
+   if (sd->palette_box) efl_pack_layout_request(sd->palette_box);
    edje_object_size_min_calc(wd->resize_obj, &minw, &minh);
    evas_object_size_hint_min_set(obj, minw, minh);
 }