Method history_prev

Lib/idlelib/history.py:36–39

Fetch earlier statement; start with most recent.

(self, event)

        return "break"

    def history_prev(self, event):
        "Fetch earlier statement; start with most recent."
        self.fetch(reverse=True)
        return "break"

    def fetch(self, reverse):
        '''Fetch statement and replace current line in text widget.