X-Git-Url: http://git.salome-platform.org/gitweb/?a=blobdiff_plain;f=src%2FSketchSolver%2FSketchSolver_ConstraintMulti.cpp;h=58634795baca9d49a923dfb0cf48ebc978b48286;hb=d5b5ce2284869d8b97ce638502c58c810bbeb0c7;hp=6842ef07a3fb92b62d45f88de51001e37571911e;hpb=5ee7596b443cbf3b727dfe304ebef095bcb6f788;p=modules%2Fshaper.git

diff --git a/src/SketchSolver/SketchSolver_ConstraintMulti.cpp b/src/SketchSolver/SketchSolver_ConstraintMulti.cpp
index 6842ef07a..58634795b 100644
--- a/src/SketchSolver/SketchSolver_ConstraintMulti.cpp
+++ b/src/SketchSolver/SketchSolver_ConstraintMulti.cpp
@@ -235,14 +235,18 @@ void SketchSolver_ConstraintMulti::notify(const FeaturePtr& theFeature,
   if (myIsProcessingNotify)
     return; // "notify" is already processing
 
-  myIsProcessingNotify = true;
+  // do not adjust "multi"-constraint if the number of objects is changed,
+  // wait until the constraint is updated (issue #2425: changing number of copies by parameter)
+  if (myNumberOfCopies + 1 == myBaseConstraint->integer(nameNbObjects())->value()) {
+    myIsProcessingNotify = true;
 
-  // update derivative object
-  updateLocal();
-  myAdjusted = false;
-  adjustConstraint();
+    // update derivative object
+    updateLocal();
+    myAdjusted = false;
+    adjustConstraint();
 
-  myIsProcessingNotify = false;
+    myIsProcessingNotify = false;
+  }
 }
 
 void SketchSolver_ConstraintMulti::blockEvents(bool isBlocked)