Update unit tests for the PlaneGCS solver. Bug fixes.

[modules/shaper.git] / src / PartSet / PartSet_Module.cpp

diff --git a/src/PartSet/PartSet_Module.cpp b/src/PartSet/PartSet_Module.cpp
index dc9c6ac54fe9cb918d1c71b6a89e90a40c93e98b..47fa2a04f5d5d5f71da9630ad4c7816bfcef7306 100755 (executable)
--- a/src/PartSet/PartSet_Module.cpp
+++ b/src/PartSet/PartSet_Module.cpp
@@ -823,15 +823,17 @@ ObjectPtr PartSet_Module::findPresentedObject(const AISObjectPtr& theAIS) const
   if (aOperation) {
     /// If last line finished on vertex the lines creation sequence has to be break
     ModuleBase_IPropertyPanel* aPanel = aOperation->propertyPanel();
-    ModuleBase_ModelWidget* anActiveWidget = aPanel->activeWidget();
-    // if there is an active widget, find the presented object in it
-    if (!anActiveWidget)
-      anActiveWidget = aPanel->preselectionWidget();
+    if (aPanel) {
+      ModuleBase_ModelWidget* anActiveWidget = aPanel->activeWidget();
+      // if there is an active widget, find the presented object in it
+      if (!anActiveWidget)
+        anActiveWidget = aPanel->preselectionWidget();
     
-    ModuleBase_WidgetValidated* aWidgetValidated = dynamic_cast<ModuleBase_WidgetValidated*>
-                                                                           (anActiveWidget);
-    if (aWidgetValidated)
-      anObject = aWidgetValidated->findPresentedObject(theAIS);
+      ModuleBase_WidgetValidated* aWidgetValidated = dynamic_cast<ModuleBase_WidgetValidated*>
+                                                                             (anActiveWidget);
+      if (aWidgetValidated)
+        anObject = aWidgetValidated->findPresentedObject(theAIS);
+    }
   }
   return anObject;
 }