From dc467b50ce09adc04b7a186b4e4c34a5fa7ce5be Mon Sep 17 00:00:00 2001 From: Arjen Hiemstra Date: Tue, 15 Dec 2015 14:03:23 +0100 Subject: [PATCH] Verify that we have a value before using it Contributes to CURA-446 --- cura/BuildVolume.py | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) diff --git a/cura/BuildVolume.py b/cura/BuildVolume.py index 4c33e470d7..fddd6a5369 100644 --- a/cura/BuildVolume.py +++ b/cura/BuildVolume.py @@ -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