bpo-38792: Remove IDLE shell calltip before new prompt. (#17150)

Previously, a calltip might be left after SyntaxError, KeyboardInterrupt, or Shell Restart.

Co-authored-by: Terry Jan Reedy <tjreedy@udel.edu>
Co-authored-by: Tal Einat <taleinat+github@gmail.com>

Zackery Spytz committed 6y ago

bfdeaa37b3df7466624c17f9450d2bd1c3d95edf

Parent: 46874c2

Committed by GitHub <noreply@github.com> on 1/31/2020, 1:55:42 AM