[Python-checkins] bpo-44907: Update error messages in tutorial examples (GH-27755)

[terryjreedy]

https://github.com/python/cpython/commit/43bab0537ceb6e2ca3597f8f3a3c79733b897434
commit: 43bab0537ceb6e2ca3597f8f3a3c79733b897434
branch: 3.9
author: Miss Islington (bot) <31488909+miss-islington at users.noreply.github.com>
committer: terryjreedy <tjreedy at udel.edu>
date: 2021-08-13T20:25:38-04:00
summary:

bpo-44907: Update error messages in tutorial examples (GH-27755)

(cherry picked from commit ed524b4569b1e4a166886c880018418d46284378)

Co-authored-by: meowmeowmeowcat <meowmeowcat1211 at gmail.com>

files:
M Doc/tutorial/controlflow.rst

diff --git a/Doc/tutorial/controlflow.rst b/Doc/tutorial/controlflow.rst
index 129ab21cc48ce4..08202f0344ea34 100644
--- a/Doc/tutorial/controlflow.rst
+++ b/Doc/tutorial/controlflow.rst
@@ -479,7 +479,7 @@ Here's an example that fails due to this restriction::
    >>> function(0, a=0)
    Traceback (most recent call last):
      File "<stdin>", line 1, in <module>
-   TypeError: function() got multiple values for keyword argument 'a'
+   TypeError: function() got multiple values for argument 'a'
 
 When a final formal parameter of the form ``**name`` is present, it receives a
 dictionary (see :ref:`typesmapping`) containing all keyword arguments except for
@@ -615,7 +615,7 @@ parameters as there is a ``/`` in the function definition::
    >>> pos_only_arg(arg=1)
    Traceback (most recent call last):
      File "<stdin>", line 1, in <module>
-   TypeError: pos_only_arg() got an unexpected keyword argument 'arg'
+   TypeError: pos_only_arg() got some positional-only arguments passed as keyword arguments: 'arg'
 
 The third function ``kwd_only_args`` only allows keyword arguments as indicated
 by a ``*`` in the function definition::
@@ -645,7 +645,7 @@ definition::
    >>> combined_example(pos_only=1, standard=2, kwd_only=3)
    Traceback (most recent call last):
      File "<stdin>", line 1, in <module>
-   TypeError: combined_example() got an unexpected keyword argument 'pos_only'
+   TypeError: combined_example() got some positional-only arguments passed as keyword arguments: 'pos_only'
 
 
 Finally, consider this function definition which has a potential collision between the positional argument ``name``  and ``**kwds`` which has ``name`` as a key::