-
- ObjectPtr aObj1 =
- SketcherPrs_Tools::getResult(theConstraint, SketchPlugin_Constraint::ENTITY_A());
- ObjectPtr aObj2 =
- SketcherPrs_Tools::getResult(theConstraint, SketchPlugin_Constraint::ENTITY_B());
-
- aReadyToDisplay = SketcherPrs_Tools::getShape(aObj1).get() != NULL &&
- SketcherPrs_Tools::getShape(aObj2).get() != NULL;
+ if (thePlane) {
+ ObjectPtr aObj1 =
+ SketcherPrs_Tools::getResult(theConstraint, SketchPlugin_Constraint::ENTITY_A());
+ ObjectPtr aObj2 =
+ SketcherPrs_Tools::getResult(theConstraint, SketchPlugin_Constraint::ENTITY_B());
+
+ aReadyToDisplay = SketcherPrs_Tools::getShape(aObj1).get() != NULL &&
+ SketcherPrs_Tools::getShape(aObj2).get() != NULL;
+ }