From e84230e08f1754c4574e72a06ad79123255c7ebf Mon Sep 17 00:00:00 2001
From: wmayer <wmayer@users.sourceforge.net>
Date: Wed, 18 Jul 2012 14:33:14 +0200
Subject: [PATCH] Make sure that ViewProviderSketch::unsetEdit exits normally

---
 src/Mod/Sketcher/Gui/ViewProviderSketch.cpp | 8 ++++++--
 1 file changed, 6 insertions(+), 2 deletions(-)

diff --git a/src/Mod/Sketcher/Gui/ViewProviderSketch.cpp b/src/Mod/Sketcher/Gui/ViewProviderSketch.cpp
index b1d478d136..9605f39970 100644
--- a/src/Mod/Sketcher/Gui/ViewProviderSketch.cpp
+++ b/src/Mod/Sketcher/Gui/ViewProviderSketch.cpp
@@ -2830,8 +2830,12 @@ void ViewProviderSketch::unsetEdit(int ModNum)
 
     this->show();
 
-    // and update the sketch
-    getSketchObject()->getDocument()->recompute();
+    try {
+        // and update the sketch
+        getSketchObject()->getDocument()->recompute();
+    }
+    catch (...) {
+    }
 
     // clear the selection and set the new/edited sketch(convenience)
     Gui::Selection().clearSelection();