Qt4 porting. Hypothesis Nb segment count Number of segment as not positive first...

diff --git a/src/StdMeshers/StdMeshers_NumberOfSegments.cxx b/src/StdMeshers/StdMeshers_NumberOfSegments.cxx
index 51300c1379cb308788abce3e6b8f6195c082fe51..766a92e3fa7a21ef99c7579693e794de494cdbcd 100644 (file)
--- a/src/StdMeshers/StdMeshers_NumberOfSegments.cxx
+++ b/src/StdMeshers/StdMeshers_NumberOfSegments.cxx
@@ -680,5 +680,7 @@ bool StdMeshers_NumberOfSegments::SetParametersByMesh(const SMESH_Mesh*   theMes
   if ( nbEdges )
     _numberOfSegments /= nbEdges;
 
+  if (_numberOfSegments == 0) _numberOfSegments = 1;
+
   return nbEdges;
 }