> tmuxp freeze main
Traceback (most recent call last):
  File "/home/kmodi/stowed/bin/tmuxp", line 11, in <module>
    load_entry_point('tmuxp==1.2.8', 'console_scripts', 'tmuxp')()
  File "/home/kmodi/stow/pkgs/python/3.6.1/lib/python3.6/site-packages/click/core.py", line 722, in __call__
    return self.main(*args, **kwargs)
  File "/home/kmodi/stow/pkgs/python/3.6.1/lib/python3.6/site-packages/click/core.py", line 697, in main
    rv = self.invoke(ctx)
  File "/home/kmodi/stow/pkgs/python/3.6.1/lib/python3.6/site-packages/click/core.py", line 1066, in invoke
    return _process_result(sub_ctx.command.invoke(sub_ctx))
  File "/home/kmodi/stow/pkgs/python/3.6.1/lib/python3.6/site-packages/click/core.py", line 895, in invoke
    return ctx.invoke(self.callback, **ctx.params)
  File "/home/kmodi/stow/pkgs/python/3.6.1/lib/python3.6/site-packages/click/core.py", line 535, in invoke
    return callback(*args, **kwargs)
  File "/home/kmodi/stow/pkgs/python/3.6.1/lib/python3.6/site-packages/tmuxp/cli.py", line 387, in command_freeze
    sconf = freeze(session)
  File "/home/kmodi/stow/pkgs/python/3.6.1/lib/python3.6/site-packages/tmuxp/workspacebuilder.py", line 324, in freeze
    'options': w.show_window_options(),
  File "/home/kmodi/stow/pkgs/python/3.6.1/lib/python3.6/site-packages/libtmux/window.py", line 195, in show_window_options
    window_options = dict(cmd)
ValueError: dictionary update sequence element #2 has length 4; 2 is required