UninstallTrace.cpp

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// Mantid Repository : https://github.com/mantidproject/mantid
//
// Copyright © 2020 ISIS Rutherford Appleton Laboratory UKRI,
//   NScD Oak Ridge National Laboratory, European Spallation Source,
//   Institut Laue - Langevin & CSNS, Institute of High Energy Physics, CAS
// SPDX - License - Identifier: GPL - 3.0 +
#include "MantidPythonInterface/core/UninstallTrace.h"
 
namespace Mantid::PythonInterface {
 
UninstallTrace::UninstallTrace() {
  PyThreadState *curThreadState = PyThreadState_GET();
  m_tracefunc = curThreadState->c_tracefunc;
  m_tracearg = curThreadState->c_traceobj;
  Py_XINCREF(m_tracearg);
  PyEval_SetTrace(nullptr, nullptr);
}
 
UninstallTrace::~UninstallTrace() { PyEval_SetTrace(m_tracefunc, m_tracearg); }
 
} // namespace Mantid::PythonInterface