0030611: Coding Rules - eliminate GCC compiler warnings -Wcatch-value

[occt.git] / src / XSDRAWSTLVRML / XSDRAWSTLVRML.cxx

diff --git a/src/XSDRAWSTLVRML/XSDRAWSTLVRML.cxx b/src/XSDRAWSTLVRML/XSDRAWSTLVRML.cxx
index 5f332bc..db3a05f 100644 (file)
--- a/src/XSDRAWSTLVRML/XSDRAWSTLVRML.cxx
+++ b/src/XSDRAWSTLVRML/XSDRAWSTLVRML.cxx
@@ -868,7 +868,7 @@ static Standard_Integer meshcolors( Draw_Interpretor& di,
               try {
                 OCC_CATCH_SIGNALS
                 aScaleValue = (aCoords.Value(1) - (Standard_Real) aMinX) / aDelta;
-              } catch(Standard_Failure) {
+              } catch(Standard_Failure const&) {
                 aScaleValue = 0;
               }
 
@@ -893,7 +893,7 @@ static Standard_Integer meshcolors( Draw_Interpretor& di,
         }
       }
   }
-  catch ( Standard_Failure )
+  catch ( Standard_Failure const& )
   {
     di << "Error\n";
   }
@@ -1212,7 +1212,7 @@ static Standard_Integer mesh_edge_width( Draw_Interpretor& di,
       aDrawer->SetDouble( MeshVS_DA_EdgeWidth, aWidth );
       anIC->Redisplay (aMesh, Standard_True);
   }
-  catch ( Standard_Failure )
+  catch ( Standard_Failure const& )
   {
     di << "Error\n";
   }