[3.14] gh-132813: Improve error messages for incorrect types and values of csv.Dialog attributes (GH-133241) #135050
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Make them similar to PyArg_Parse error messages, mention None as
a possible value, show a wrong type and the string length.
(cherry picked from commit df98a47)
Co-authored-by: Serhiy Storchaka storchaka@gmail.com
csv.writer
withQUOTE_NONE
still requires non-emtpyquotechar
andescapechar
#132813