From f0d9cdbc12f5e30714d96d8aec2448e00cba5bef Mon Sep 17 00:00:00 2001
From: Yorik van Havre <yorik@uncreated.net>
Date: Fri, 14 Jun 2013 12:04:59 -0300
Subject: [PATCH] Draft: Small fix for malfuncioning pivy

---
 src/Mod/Draft/DraftTools.py | 9 ++++++---
 1 file changed, 6 insertions(+), 3 deletions(-)

diff --git a/src/Mod/Draft/DraftTools.py b/src/Mod/Draft/DraftTools.py
index 89cd5df9d..981cbe1c2 100644
--- a/src/Mod/Draft/DraftTools.py
+++ b/src/Mod/Draft/DraftTools.py
@@ -242,9 +242,12 @@ class DraftTool:
         self.ui.sourceCmd = self
         self.ui.setTitle(name)
         self.ui.show()
-        rot = self.view.getCameraNode().getField("orientation").getValue()
-        upv = Vector(rot.multVec(coin.SbVec3f(0,1,0)).getValue())
-        plane.setup(DraftVecUtils.neg(self.view.getViewDirection()), Vector(0,0,0), upv)
+        try:
+            rot = self.view.getCameraNode().getField("orientation").getValue()
+            upv = Vector(rot.multVec(coin.SbVec3f(0,1,0)).getValue())
+            plane.setup(DraftVecUtils.neg(self.view.getViewDirection()), Vector(0,0,0), upv)
+        except:
+            pass
         self.node = []
         self.pos = []
         self.constrain = None