Changed all catch types to references for polymorphic exceptions.

2018-07-30 10:28:54 -07:00
parent 1a6fd6b048
commit e13c09235f
53 changed files with 98 additions and 98 deletions
--- a/src/Mod/Fem/App/FemConstraint.cpp
+++ b/src/Mod/Fem/App/FemConstraint.cpp
@@ -433,7 +433,7 @@ const Base::Vector3d Constraint::getDirection(const App::PropertyLinkSub &direct
    try {
        sh = shape.getSubShape(subName.c_str());
    }
-    catch (Standard_Failure) {
+    catch (Standard_Failure&) {
        std::stringstream str;
        str << "No such sub-element '" << subName << "'";
        throw Base::AttributeError(str.str());