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@@ -214,7 +214,7 @@ ns_get_environment_variable(const string &var) const {
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} else if (var == "MAIN_DIR") {
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#ifdef HAVE_PYTHON
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// If we're running from Python code, read out sys.argv.
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- if (PyObject* obj = PySys_GetObject((char*) "argv")) {
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+ if (Py_IsInitialized() && PyObject* obj = PySys_GetObject((char*) "argv")) {
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Filename main_dir (PyString_AsString(PyList_GetItem(obj, 0)));
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if (main_dir.empty()) {
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// We must be running in the Python interpreter directly, so return the CWD.
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rdb