PyModule/.dll/thread error

[Mitja Semolic]

I am just tring to build a simple dll module. Is there a sample source dll
module that i could download?


 When the module is imported from python i get the error: Fatal Python
error: PyThreadState_Get: no current thread.

The code:

#include "stdafx.h"
#include <Python.h>

extern "C" __declspec(dllexport) void initmodx(void);

PyObject* dot(PyObject* self, PyObject* args)
{
 float f1, f2;
 if (!PyArg_ParseTuple(args, "ff", &f1, &f2))
 {
  PyErr_SetString(PyExc_TypeError, "invalid params");
  return NULL;
 }

/* modx.cpp*/
 return Py_BuildValue("f", f1*f2);
}

static PyMethodDef ModxMethods[]=
{
 {"dot", dot, METH_VARARGS},
 {NULL, NULL}
};

__declspec(dllexport) void initmodx()
{
 (void) Py_InitModule("modx", ModxMethods);
}

BOOL APIENTRY DllMain( HANDLE hModule, DWORD  ul_reason_for_call, LPVOID
lpReserved)
{
    return TRUE;
}