Prevent unnecessary error messages while loading a part

2013-07-07 11:31:14 +02:00
parent 2d0fdac40b
commit 5de7ac36c9
5 changed files with 18 additions and 8 deletions
--- a/src/Mod/PartDesign/Gui/ViewProviderRevolution.cpp
+++ b/src/Mod/PartDesign/Gui/ViewProviderRevolution.cpp
@@ -54,7 +54,9 @@ ViewProviderRevolution::~ViewProviderRevolution()
 std::vector<App::DocumentObject*> ViewProviderRevolution::claimChildren(void)const
 {
    std::vector<App::DocumentObject*> temp;
-    temp.push_back(static_cast<PartDesign::Revolution*>(getObject())->Sketch.getValue());
+    App::DocumentObject* sketch = static_cast<PartDesign::Revolution*>(getObject())->Sketch.getValue();
+    if (sketch != NULL)
+        temp.push_back(sketch);

    return temp;
 }