[Qa] Attempt to escape runtime exceptions when OCC bails out generating a prism.

sylvainmarie · sylvainmarie · commit e318575e7fd4 · 2015-12-01T12:04:40.000+01:00
diff --git a/src/ifcgeom/IfcGeomShapes.cpp b/src/ifcgeom/IfcGeomShapes.cpp
@@ -134,7 +134,13 @@ bool IfcGeom::Kernel::convert(const IfcSchema::IfcExtrudedAreaSolid* l, TopoDS_S
 	}
 	
 	if (shape.IsNull()) {	
-		shape = BRepPrimAPI_MakePrism(face, height*dir);
+		try {
+			shape = BRepPrimAPI_MakePrism(face, height*dir);
+		}
+		catch (const std::exception & e)
+		{
+			return (false);
+		}
 	}
 
 	shape.Move(trsf);

Original file line number	Diff line number	Diff line change
`@@ -134,7 +134,13 @@ bool IfcGeom::Kernel::convert(const IfcSchema::IfcExtrudedAreaSolid* l, TopoDS_S`
`134`	`134`	`}`
`135`	`135`
`136`	`136`	`if (shape.IsNull()) {`
`137`		`- shape = BRepPrimAPI_MakePrism(face, height*dir);`
	`137`	`+ try {`
	`138`	`+ shape = BRepPrimAPI_MakePrism(face, height*dir);`
	`139`	`+ }`
	`140`	`+ catch (const std::exception & e)`
	`141`	`+ {`
	`142`	`+ return (false);`
	`143`	`+ }`
`138`	`144`	`}`
`139`	`145`
`140`	`146`	`shape.Move(trsf);`