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diff --git a/sources/shiboken2/libshiboken/qapp_macro.cpp b/sources/shiboken2/libshiboken/qapp_macro.cpp
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--- a/sources/shiboken2/libshiboken/qapp_macro.cpp
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-/****************************************************************************
-**
-** Copyright (C) 2017 The Qt Company Ltd.
-** Contact: https://www.qt.io/licensing/
-**
-** This file is part of Qt for Python.
-**
-** $QT_BEGIN_LICENSE:LGPL$
-** Commercial License Usage
-** Licensees holding valid commercial Qt licenses may use this file in
-** accordance with the commercial license agreement provided with the
-** Software or, alternatively, in accordance with the terms contained in
-** a written agreement between you and The Qt Company. For licensing terms
-** and conditions see https://www.qt.io/terms-conditions. For further
-** information use the contact form at https://www.qt.io/contact-us.
-**
-** GNU Lesser General Public License Usage
-** Alternatively, this file may be used under the terms of the GNU Lesser
-** General Public License version 3 as published by the Free Software
-** Foundation and appearing in the file LICENSE.LGPL3 included in the
-** packaging of this file. Please review the following information to
-** ensure the GNU Lesser General Public License version 3 requirements
-** will be met: https://www.gnu.org/licenses/lgpl-3.0.html.
-**
-** GNU General Public License Usage
-** Alternatively, this file may be used under the terms of the GNU
-** General Public License version 2.0 or (at your option) the GNU General
-** Public license version 3 or any later version approved by the KDE Free
-** Qt Foundation. The licenses are as published by the Free Software
-** Foundation and appearing in the file LICENSE.GPL2 and LICENSE.GPL3
-** included in the packaging of this file. Please review the following
-** information to ensure the GNU General Public License requirements will
-** be met: https://www.gnu.org/licenses/gpl-2.0.html and
-** https://www.gnu.org/licenses/gpl-3.0.html.
-**
-** $QT_END_LICENSE$
-**
-****************************************************************************/
-
-#include "basewrapper.h"
-#include "autodecref.h"
-
-extern "C"
-{
-
-#include "qapp_macro.h"
-
-////////////////////////////////////////////////////////////////////////////
-//
-// Support for the qApp macro.
-//
-// qApp is a macro in Qt5. In Python, we simulate that a little by a
-// variable that monitors Q*Application.instance().
-// This variable is also able to destroy the app by qApp.shutdown().
-//
-
-static PyObject *qApp_var = nullptr;
-static PyObject *qApp_content = nullptr;
-
-static PyObject *
-monitor_qApp_var(PyObject *qApp)
-{
- static bool init_done;
- static PyObject *builtins = PyEval_GetBuiltins();
-
- if (!init_done) {
- qApp_var = Py_BuildValue("s", "qApp");
- if (qApp_var == nullptr)
- return nullptr;
- // This is a borrowed reference
- Py_INCREF(builtins);
- init_done = true;
- }
-
- if (PyDict_SetItem(builtins, qApp_var, qApp) < 0)
- return nullptr;
- qApp_content = qApp;
- Py_INCREF(qApp);
- return qApp;
-}
-
-PyObject *
-MakeQAppWrapper(PyTypeObject *type)
-{
- if (type == nullptr)
- type = Py_TYPE(Py_None);
- if (!(type == Py_TYPE(Py_None) || Py_TYPE(qApp_content) == Py_TYPE(Py_None))) {
- const char *res_name = PepType_GetNameStr(Py_TYPE(qApp_content));
- const char *type_name = PepType_GetNameStr(type);
- PyErr_Format(PyExc_RuntimeError, "Please destroy the %s singleton before"
- " creating a new %s instance.", res_name, type_name);
- return nullptr;
- }
- PyObject *self = type != Py_TYPE(Py_None) ? PyObject_New(PyObject, type) : Py_None;
- return monitor_qApp_var(self);
-}
-
-} //extern "C"
-
-// end of module