exception to be raised.
The *handler* is called with two arguments: the signal number and the current
- stack frame (``None`` or a frame object; for a description of frame objects, see
- the reference manual section on the standard type hierarchy or see the attribute
- descriptions in the :mod:`inspect` module).
+ stack frame (``None`` or a frame object; for a description of frame objects,
+ see the :ref:`description in the type hierarchy <frame-objects>` or see the
+ attribute descriptions in the :mod:`inspect` module).
.. _signal-example:
If a code object represents a function, the first item in :attr:`co_consts` is
the documentation string of the function, or ``None`` if undefined.
+ .. _frame-objects:
+
Frame objects
.. index:: object: frame