Inspect module - getargspec raise TypeError for built-in functions

[Christian Heimes]

Nadav Chernin wrote:
> When I use getargspec(func) for user-defined function, all is working
> OK, but using it for built-in functions raise TypeError:

That's just fine and to be expected. It's not possible to inspect a C
function. Only functions implemented in Python have the necessary metadata.

Christian