Traceback (most recent call last):
  File "./bpython", line 6, in <module>
    sys.exit(main())
  File "/home/henry/.local/lib/python3.1/site-packages/bpython/cli.py", line 1594, in ma n
    banner=banner)
  File "/home/henry/.local/lib/python3.1/site-packages/bpython/cli.py", line 1496, in cu ses_wrapper
    return func(stdscr, *args, **kwargs)
  File "/home/henry/.local/lib/python3.1/site-packages/bpython/cli.py", line 1551, in ma n_curses
    repl.startup()
  File "/home/henry/.local/lib/python3.1/site-packages/bpython/repl.py", line 313, in st rtup
    self.interp.runsource(f.read(), filename, 'exec', encode=False)
TypeError: runsource() got an unexpected keyword argument 'encode'