Method PrependPythonPath

Utilities/PythonInterpreter/vtkPythonInterpreter.cxx:645–668

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//------------------------------------------------------------------------------
void vtkPythonInterpreter::PrependPythonPath(const char* dir)
{
  if (!dir)
  {
    return;
  }

  std::string out_dir = dir;

#if defined(_WIN32) && !defined(__CYGWIN__)
  // Convert slashes for this platform.
  std::replace(out_dir.begin(), out_dir.end(), '/', '\\');
#endif

  if (Py_IsInitialized() == 0)
  {
    // save path for future use.
    PythonPaths.push_back(out_dir);
    return;
  }

  // Append the path to the python sys.path object.
  vtkPrependPythonPath(out_dir.c_str());
}

//------------------------------------------------------------------------------
void vtkPythonInterpreter::PrependPythonPath(