diff options
Diffstat (limited to 'Doc/library/sys.rst')
| -rw-r--r-- | Doc/library/sys.rst | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/Doc/library/sys.rst b/Doc/library/sys.rst index c371663..abf2c39 100644 --- a/Doc/library/sys.rst +++ b/Doc/library/sys.rst @@ -1655,7 +1655,7 @@ always available. ``'opcode'`` event type added; :attr:`~frame.f_trace_lines` and :attr:`~frame.f_trace_opcodes` attributes added to frames -.. function:: set_asyncgen_hooks(firstiter, finalizer) +.. function:: set_asyncgen_hooks([firstiter] [, finalizer]) Accepts two optional keyword arguments which are callables that accept an :term:`asynchronous generator iterator` as an argument. The *firstiter* |