[issue45450] Improve syntax error for parenthesized arguments

[Terry J. Reedy]

Terry J. Reedy <tjreedy at udel.edu> added the comment:

I suggest "Lambda expression parameters ...".  Keep "Function parameters ..." for the other.

Note that the first error is adding invalid outer parens, whereas the second is adding inner parens for sublist.

----------
nosy: +terry.reedy

_______________________________________
Python tracker <report at bugs.python.org>
<https://bugs.python.org/issue45450>
_______________________________________