[issue21787] Idle: make 3.x Hyperparser.get_expression recognize ...

[Terry J. Reedy]

New submission from Terry J. Reedy:

3.0 introduced ... as Ellipsis literal. Test: add '...\n' to the end of the test code.  In test_get_expression, add at the end
        p = get('12.3')
        self.assertEqual(p.get_expression(), '...')
which now fails with AssertionError: '' != '...'.

----------
messages: 220800
nosy: taleinat, terry.reedy
priority: normal
severity: normal
stage: needs patch
status: open
title: Idle: make 3.x  Hyperparser.get_expression recognize ...
type: enhancement
versions: Python 3.4, Python 3.5

_______________________________________
Python tracker <report at bugs.python.org>
<http://bugs.python.org/issue21787>
_______________________________________