An unhandled exception occured:
Traceback (most recent call last):
File "/usr/local/lib/python2.7/site-packages/pol/main.py", line 1318, in _run_command
return self.args.func()
File "/usr/local/lib/python2.7/site-packages/pol/main.py", line 1256, in cmd_vi
pol.vi.main(self)
File "/usr/local/lib/python2.7/site-packages/pol/vi.py", line 230, in main
VisualPol(program).main()
File "/usr/local/lib/python2.7/site-packages/pol/vi.py", line 172, in main
self.loop.run()
File "/usr/local/lib/python2.7/site-packages/urwid/main_loop.py", line 286, in run
self._run()
File "/usr/local/lib/python2.7/site-packages/urwid/main_loop.py", line 384, in _run
self.event_loop.run()
File "/usr/local/lib/python2.7/site-packages/urwid/main_loop.py", line 788, in run
self._loop()
File "/usr/local/lib/python2.7/site-packages/urwid/main_loop.py", line 825, in _loop
self._watch_files[fd]()
File "/usr/local/lib/python2.7/site-packages/urwid/raw_display.py", line 404, in <lambda>
event_loop, callback, self.get_available_raw_input())
File "/usr/local/lib/python2.7/site-packages/urwid/raw_display.py", line 502, in parse_input
callback(processed, processed_codes)
File "/usr/local/lib/python2.7/site-packages/urwid/main_loop.py", line 411, in _update
self.process_input(keys)
File "/usr/local/lib/python2.7/site-packages/urwid/main_loop.py", line 517, in process_input
something_handled |= bool(self.unhandled_input(k))
File "/usr/local/lib/python2.7/site-packages/urwid/main_loop.py", line 563, in unhandled_input
return self._unhandled_input(input)
File "/usr/local/lib/python2.7/site-packages/pol/vi.py", line 116, in unhandled_input
elif not self.query.keypress((0,), key):
File "/usr/local/lib/python2.7/site-packages/urwid/widget.py", line 1481, in keypress
if self.valid_char(key):
File "/usr/local/lib/python2.7/site-packages/urwid/widget.py", line 1126, in valid_char
return is_wide_char(ch,0) or (len(ch)==1 and ord(ch) >= 32)
TypeError: is_wide_char: Argument "text" is not a string.
