Fix T90540: NoneType object error with entering grease pencil draw mode

The preview was not ready when the panel was displayed. Just need to check if None.
2021-08-09 12:07:59 +02:00
parent 0986992dbd
commit d6f162dfa9
1 changed files with 1 additions and 1 deletions
--- a/release/scripts/startup/bl_ui/properties_paint_common.py
+++ b/release/scripts/startup/bl_ui/properties_paint_common.py
@@ -1141,7 +1141,7 @@ def brush_basic__draw_color_selector(context, layout, brush, gp_settings, props)
    if not gp_settings.use_material_pin:
        ma = context.object.active_material
    icon_id = 0
-    if ma:
+    if ma and ma.id_data.preview:
        icon_id = ma.id_data.preview.icon_id
        txt_ma = ma.name
        maxw = 25