Shared pointer return value in virtual function

 #error: CppGenerator::writeVirtualMethodNative: B::genA(): Could not find a minimal constructor for type 'QSharedPointer<A >'. This will result in a compilation error.

#ifndef TEST_H
#define TEST_H

#include <QtCore/QSharedPointer>

// if uncommented, you will get the following error when calling shiboken
// #error:  CppGenerator::writeVirtualMethodNative: B::genA(): Could not find a minimal constructor for type 'QSharedPointer<A >'. This will result in a compilation error.
#define SHIBOKEN_ERROR

class A
{
    public:
        int a;
        A(int _a);
        virtual ~A();
};

class B
{
    public:
        int b;
        B(int _b);
        virtual ~B();
        void doSomething(QSharedPointer<A> a);
#ifdef SHIBOKEN_ERROR
        virtual
#endif
        QSharedPointer<A> genA();
};

#endif
 

<!--?xml version="1.0"?-->
 <typesystem package="ptest">
 <load-typesystem name="typesystem_core.xml" generate="no" />

<smart-pointer-type name="QSharedPointer" type="shared" getter="data" />

<object-type name="A" />
 <object-type name="B" />
 </typesystem>