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

@ -257,6 +257,7 @@ class BuildVolume(SceneNode):
if profile.getSettingValue("draft_shield_enabled"): if profile.getSettingValue("draft_shield_enabled"):
skirt_size += profile.getSettingValue("draft_shield_dist") skirt_size += profile.getSettingValue("draft_shield_dist")
if profile.getSettingValue("xy_offset"):
skirt_size += profile.getSettingValue("xy_offset") skirt_size += profile.getSettingValue("xy_offset")
return skirt_size return skirt_size