PyArg_ParseTuple exception catching

[x0rster@gmail.com]

Hi,

I'm getting an error when using PyArg_ParseTupl e and I don't know
why...In the documentation I've read that PyArg_ParseTupl e raise an
appropriate exception :
"on failure, it returns false and raises the appropriate exception."

How can I get the exception in C ? because I've checked the arguments
before calling the C python function and I don't know why I've got a
problem when parsing the arguments list...

Happy new year,
PICA Frédéric

[Fredrik Lundh]

Re: PyArg_ParseTupl e exception catching

x0rster@gmail.c om wrote:
[color=blue]
> I'm getting an error when using PyArg_ParseTupl e and I don't know
> why...In the documentation I've read that PyArg_ParseTupl e raise an
> appropriate exception :
> "on failure, it returns false and raises the appropriate exception."
>
> How can I get the exception in C ? because I've checked the arguments
> before calling the C python function and I don't know why I've got a
> problem when parsing the arguments list...[/color]

the easiest way to see the exception is to return NULL, and let Python
take care of the rest.

if (!PyArg_ParseTu ple(...)):
return NULL;

</F>