Thinker wrote: > Since PyArg_ParseTuple() is supposed to parse arguments, I recommand you > to use PyTuple_GetItem() or PyTuple_GET_ITEM().
Ok. Now I do it this way: c_real = PyFloat_AsDouble(PyTuple_GetItem(coord,0)); c_imag = PyFloat_AsDouble(PyTuple_GetItem(coord,1)); And it worked... once. The problem is really funny - in the interactive the function fails every second time. >>> mandelpixel((1.5, 1.5), 9, 2.2) args parsed coord parsed ii3 >>> mandelpixel((1.5, 1.5), 9, 2.2) TypeError: bad argument type for built-in operation >>> mandelpixel((1.5, 1.5), 9, 2.2) args parsed coord parsed ii3 >>> mandelpixel((1.5, 1.5), 9, 2.2) TypeError: bad argument type for built-in operation etcaetera.... (the "args parsed" "coord parsed" and "i" are effect of printfs in the code, as you see when it fails, it doesn't even manage to parse the arguments. zefciu -- http://mail.python.org/mailman/listinfo/python-list
