Using test for testing number of sub-shapes.

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

diff --git a/src/SketchSolver/SketchSolver_ConstraintLength.cpp b/src/SketchSolver/SketchSolver_ConstraintLength.cpp
index 5c3bbc088637187d5ee63c0cd3d746e27c89196f..be89bb53d3f2c31f7e36f8853827c91465fbff3f 100644 (file)
--- a/src/SketchSolver/SketchSolver_ConstraintLength.cpp
+++ b/src/SketchSolver/SketchSolver_ConstraintLength.cpp
@@ -1,3 +1,5 @@
+// Copyright (C) 2014-20xx CEA/DEN, EDF R&D
+
 #include <SketchSolver_ConstraintLength.h>
 #include <SketchSolver_Error.h>
 
@@ -7,7 +9,7 @@ void SketchSolver_ConstraintLength::getAttributes(
     std::vector<EntityWrapperPtr>& theAttributes)
 {
   SketchSolver_Constraint::getAttributes(theValue, theAttributes);
-  if (!myErrorMsg.empty() || !theAttributes[2] || 
+  if (!myErrorMsg.empty() || !theAttributes[2] ||
       theAttributes[2]->type() != ENTITY_LINE) {
     theAttributes.clear();
     return;