Elaborate on breakpoint() signature.

2017-09-07 11:38:37 -07:00 · 2017-09-07 11:38:37 -07:00 · 41000e4fcf
parent b2c6a25160
commit 41000e4fcf
1 changed files with 2 additions and 1 deletions
--- a/pep-0553.rst
+++ b/pep-0553.rst
@ -76,7 +76,8 @@ The signature of the built-in is ``breakpoint(*args, **kws)``.  The positional
 and keyword arguments are passed straight through to ``sys.breakpointhook()``
 and the signatures must match or you will get a ``TypeError``.  The return
 from ``sys.breakpointhook()`` is passed back up to, and returned from
-``breakpoint()``.
+``breakpoint()``.  Since ``sys.breakpointhook()`` by default calls
+``pdb.set_trace()`` by default it accepts no arguments.


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