PyArg_ParseTuple exception catching

[x0rster]

Hi,

I'm getting an error when using PyArg_ParseTuple and I don't know
why...In the documentation I've read that PyArg_ParseTuple 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]

I'm getting an error when using PyArg_ParseTuple and I don't know
why...In the documentation I've read that PyArg_ParseTuple 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...

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

if (!PyArg_ParseTuple(...)):
return NULL;

</F>