gh-114628: Display csv.Error without context (#115005)

When cvs.Error is raised when TypeError is caught,
the TypeError display and 'During handling' note is just noise
with duplicate information.  Suppress with 'from None'.

Terry Jan Reedy committed 2y ago

e207cc181fbb0ceb30542fd0d68140c916305f57

Parent: 391659b

Committed by GitHub <noreply@github.com> on 2/5/2024, 1:57:54 AM