Method report

Lib/idlelib/idle_test/test_grep.py:123–129

(self, pat)

    # from incomplete replacement, so 'later'.

    def report(self, pat):
        _grep.engine._pat = pat
        with captured_stdout() as s:
            _grep.grep_it(re.compile(pat), __file__)
        lines = s.getvalue().split('\n')
        lines.pop()  # remove bogus '' after last \n
        return lines

    def test_unfound(self):
        pat = 'xyz*'*7