Issue #604 Creation of an unexpected line in the Sketcher

[modules/shaper.git] / src / SketchSolver / SketchSolver_Group.cpp

diff --git a/src/SketchSolver/SketchSolver_Group.cpp b/src/SketchSolver/SketchSolver_Group.cpp
index 794eb1a3f355ec24bee87d9065ff3c69cf2cf186..11f334f51922cf00be3712b150d2560a9f06f34a 100644 (file)
--- a/src/SketchSolver/SketchSolver_Group.cpp
+++ b/src/SketchSolver/SketchSolver_Group.cpp
@@ -242,12 +242,14 @@ bool SketchSolver_Group::changeConstraint(
         theConstraint->attribute(SketchPlugin_ConstraintMirror::ENTITY_A()));
     if (aRefAttr && aRefAttr->isObject()) {
       FeaturePtr aFeature = ModelAPI_Feature::feature(aRefAttr->object());
-      SolverConstraintPtr aConstraint =
-          SketchSolver_Builder::getInstance()->createRigidConstraint(aFeature);
-      if (aConstraint) {
-        aConstraint->setGroup(this);
-        aConstraint->setStorage(myStorage);
-        setTemporary(aConstraint);
+      if (aFeature) {
+        SolverConstraintPtr aConstraint =
+            SketchSolver_Builder::getInstance()->createRigidConstraint(aFeature);
+        if (aConstraint) {
+          aConstraint->setGroup(this);
+          aConstraint->setStorage(myStorage);
+          setTemporary(aConstraint);
+        }
       }
     }
   }
@@ -283,7 +285,7 @@ void SketchSolver_Group::moveFeature(std::shared_ptr<SketchPlugin_Feature> theFe
 {
   // Firstly, create temporary rigid constraint
   SolverConstraintPtr aConstraint =
-      SketchSolver_Builder::getInstance()->createRigidConstraint(theFeature);
+      SketchSolver_Builder::getInstance()->createMovementConstraint(theFeature);
   if (!aConstraint)
     return;
   aConstraint->setGroup(this);