X-Git-Url: http://git.salome-platform.org/gitweb/?a=blobdiff_plain;f=src%2FSketcherPrs%2FSketcherPrs_Tangent.cpp;h=cb86910fcee24a63618b5e199144a3f504823023;hb=aace2d159972065be99071faeb0fdd9dd873131e;hp=57fd517797506cbab8e7f6f8f2f323d6112a3153;hpb=cd6bf982e7dc443e050e4d93b4954951daebcf15;p=modules%2Fshaper.git

diff --git a/src/SketcherPrs/SketcherPrs_Tangent.cpp b/src/SketcherPrs/SketcherPrs_Tangent.cpp
index 57fd51779..cb86910fc 100644
--- a/src/SketcherPrs/SketcherPrs_Tangent.cpp
+++ b/src/SketcherPrs/SketcherPrs_Tangent.cpp
@@ -49,6 +49,9 @@ bool SketcherPrs_Tangent::IsReadyToDisplay(ModelAPI_Feature* theConstraint,
 
 bool SketcherPrs_Tangent::updatePoints(double theStep) const
 {
+  if (!IsReadyToDisplay(myConstraint, myPlane))
+    return false;
+
   ObjectPtr aObj1 = SketcherPrs_Tools::getResult(myConstraint, SketchPlugin_Constraint::ENTITY_A());
   ObjectPtr aObj2 = SketcherPrs_Tools::getResult(myConstraint, SketchPlugin_Constraint::ENTITY_B());