mbstowcs(wc_new_path, new_path->str, wc_len);
PySys_SetPath(wc_new_path);
g_string_free(new_path, TRUE);
g_free(wc_new_path);
mbstowcs(wc_new_path, new_path->str, wc_len);
PySys_SetPath(wc_new_path);
g_string_free(new_path, TRUE);
g_free(wc_new_path);