Verify that we have a value before using it

Contributes to CURA-446
This commit is contained in:
Arjen Hiemstra 2015-12-15 14:03:23 +01:00
parent d23cf97214
commit dc467b50ce

View file

@ -257,7 +257,8 @@ class BuildVolume(SceneNode):
if profile.getSettingValue("draft_shield_enabled"):
skirt_size += profile.getSettingValue("draft_shield_dist")
skirt_size += profile.getSettingValue("xy_offset")
if profile.getSettingValue("xy_offset"):
skirt_size += profile.getSettingValue("xy_offset")
return skirt_size