Method RunSimpleString

Utilities/PythonInterpreter/vtkPythonInterpreter.cxx:848–882

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//------------------------------------------------------------------------------
int vtkPythonInterpreter::RunSimpleString(const char* script)
{
  vtkPythonInterpreter::Initialize(1);
  vtkPythonInterpreter::ConsoleBuffering = true;

  // The embedded python interpreter cannot handle DOS line-endings, see
  // http://sourceforge.net/tracker/?group_id=5470&atid=105470&func=detail&aid=1167922
  std::string buffer = script ? script : "";
  buffer.erase(std::remove(buffer.begin(), buffer.end(), '\r'), buffer.end());

  // The cast is necessary because PyRun_SimpleString() hasn't always been const-correct
  int pyReturn;
  {
    vtkPythonScopeGilEnsurer gilEnsurer;
    pyReturn = PyRun_SimpleString(buffer.c_str());
  }

  vtkPythonInterpreter::ConsoleBuffering = false;
  if (!vtkPythonInterpreter::StdErrBuffer.empty())
  {
    vtkOutputWindow::GetInstance()->DisplayErrorText(vtkPythonInterpreter::StdErrBuffer.c_str());
    NotifyInterpreters(
      vtkCommand::ErrorEvent, const_cast<char*>(vtkPythonInterpreter::StdErrBuffer.c_str()));
    vtkPythonInterpreter::StdErrBuffer.clear();
  }
  if (!vtkPythonInterpreter::StdOutBuffer.empty())
  {
    vtkOutputWindow::GetInstance()->DisplayText(vtkPythonInterpreter::StdOutBuffer.c_str());
    NotifyInterpreters(
      vtkCommand::SetOutputEvent, const_cast<char*>(vtkPythonInterpreter::StdOutBuffer.c_str()));
    vtkPythonInterpreter::StdOutBuffer.clear();
  }

  return pyReturn;
}

//------------------------------------------------------------------------------
void vtkPythonInterpreter::SetCaptureStdin(bool val)