Python2_Error

error: failed to commit transaction (conflicting files)
python2-urwid: /usr/lib/python2.7/site-packages/urwid/__init__.pyo exists in filesystem
python2-urwid: /usr/lib/python2.7/site-packages/urwid/canvas.pyo exists in filesystem
python2-urwid: /usr/lib/python2.7/site-packages/urwid/command_map.pyo exists in filesystem
python2-urwid: /usr/lib/python2.7/site-packages/urwid/container.pyo exists in filesystem
python2-urwid: /usr/lib/python2.7/site-packages/urwid/curses_display.pyo exists in filesystem
python2-urwid: /usr/lib/python2.7/site-packages/urwid/decoration.pyo exists in filesystem
python2-urwid: /usr/lib/python2.7/site-packages/urwid/display_common.pyo exists in filesystem
python2-urwid: /usr/lib/python2.7/site-packages/urwid/escape.pyo exists in filesystem
python2-urwid: /usr/lib/python2.7/site-packages/urwid/font.pyo exists in filesystem
python2-urwid: /usr/lib/python2.7/site-packages/urwid/graphics.pyo exists in filesystem
python2-urwid: /usr/lib/python2.7/site-packages/urwid/listbox.pyo exists in filesystem
python2-urwid: /usr/lib/python2.7/site-packages/urwid/main_loop.pyo exists in filesystem
python2-urwid: /usr/lib/python2.7/site-packages/urwid/monitored_list.pyo exists in filesystem
python2-urwid: /usr/lib/python2.7/site-packages/urwid/raw_display.pyo exists in filesystem
python2-urwid: /usr/lib/python2.7/site-packages/urwid/signals.pyo exists in filesystem
python2-urwid: /usr/lib/python2.7/site-packages/urwid/split_repr.pyo exists in filesystem
python2-urwid: /usr/lib/python2.7/site-packages/urwid/text_layout.pyo exists in filesystem
python2-urwid: /usr/lib/python2.7/site-packages/urwid/util.pyo exists in filesystem
python2-urwid: /usr/lib/python2.7/site-packages/urwid/widget.pyo exists in filesystem
python2-urwid: /usr/lib/python2.7/site-packages/urwid/wimp.pyo exists in filesystem
Errors occurred, no packages were upgraded.