update pystand.cpp

Author: skywind3000

PyStand.cpp

@@ -281,7 +281,7 @@ const char *init_script =
 "PYSTAND_HOME = os.environ['PYSTAND_HOME']\n"
 "PYSTAND_RUNTIME = os.environ['PYSTAND_RUNTIME']\n"
 "PYSTAND_SCRIPT = os.environ['PYSTAND_SCRIPT']\n"
-"sys.path.insert(0, os.path.abspath(PYSTAND_HOME))\n"
+"sys.path_origin = [n for n in sys.path]\n"
 "def MessageBox(msg, info = 'Message'):\n"
 "    import ctypes\n"
 "    ctypes.windll.user32.MessageBoxW(None, str(msg), str(info), 0)\n"
@@ -297,6 +297,7 @@ const char *init_script =
 "for n in ['lib', 'site-packages']:\n"
 "    test = os.path.join(PYSTAND_HOME, n)\n"
 "    if os.path.exists(test): sys.path.append(test)\n"
+"sys.path.append(os.path.abspath(PYSTAND_HOME))\n"
 "sys.argv = [PYSTAND_SCRIPT] + sys.argv[1:]\n"
 "text = open(PYSTAND_SCRIPT).read()\n"
 "environ = {'__file__': PYSTAND_SCRIPT}\n"