environment/lib/python2.7/site-packages/IPython/frontend/qt/console/completion_html.py
def select_up(self):
        """move cursor up"""
        r, c = self._index
        self._select_index(r-1, c)
def select_up(self):
        """move cursor up"""
        r, c = self._index
        self._select_index(r-1, c)
move cursor up