Encoding error with special characters

[tony]

~ ❯ tmux list-panes -a
cpython:1.0: [143x35] [history 0/2000, 0 bytes] %17 (active)
cpython:1.1: [71x20] [history 0/2000, 0 bytes] %18
cpython:1.2: [71x20] [history 0/2000, 0 bytes] %19
cpython:2.0: [143x35] [history 0/2000, 0 bytes] %20 (active)
cpython:2.1: [71x20] [history 0/2000, 0 bytes] %21
cpython:2.2: [71x20] [history 0/2000, 0 bytes] %22
cpython:3.0: [121x19] [history 0/2000, 0 bytes] %23 (active)
cpython:4.0: [143x56] [history 0/2000, 0 bytes] %24 (active)
cpython:5.0: [60x19] [history 0/2000, 0 bytes] %25 (active)
cpython:5.1: [60x19] [history 0/2000, 0 bytes] %26
cpython:6.0: [121x16] [history 0/2000, 0 bytes] %27 (active)
cpython:6.1: [60x2] [history 1/2000, 856 bytes] %28
cpython:6.2: [60x2] [history 1/2000, 856 bytes] %29
cpython:7.0: [121x19] [history 0/2000, 0 bytes] %30 (active)
cpython:8.0: [121x19] [history 0/2000, 0 bytes] %31 (active)
cpython:9.0: [121x19] [history 0/2000, 0 bytes] %32 (active)
hi $ haha/  laa \:1.0: [167x28] [history 328/2000, 229458 bytes] %34
hi $ haha/  laa \:1.1: [167x27] [history 1856/2000, 1402522 bytes] %38 (active)
hi $ haha/  laa \:2.0: [155x56] [history 1/2000, 2018 bytes] %39 (active)
hi hi hi:1.0: [122x50] [history 9/2000, 3700 bytes] %33 (active)
libunihan:1.0: [167x32] [history 0/2000, 0 bytes] %13 (active)
libunihan:1.1: [83x23] [history 91/2000, 56756 bytes] %14
libunihan:1.2: [83x23] [history 1859/2000, 1794150 bytes] %15
libunihan:2.0: [170x39] [history 1/2000, 2018 bytes] %113 (active)
logbook:1.0: [167x56] [history 1/2000, 2354 bytes] %117 (active)
tmuxp:1.0: [143x35] [history 12/2000, 11322 bytes] %105 (active)
tmuxp:1.1: [71x20] [history 1/2000, 968 bytes] %106
tmuxp:1.2: [71x20] [history 444/2000, 314600 bytes] %107
tmuxp:2.0: [122x32] [history 16/2000, 14158 bytes] %108 (active)
tmuxp:2.1: [40x17] [history 8/2000, 3712 bytes] %109
tmuxp:2.2: [40x17] [history 14/2000, 6258 bytes] %110
tmuxp:2.3: [40x17] [history 116/2000, 48644 bytes] %111
tornado:1.0: [167x35] [history 0/2000, 0 bytes] %60
tornado:1.1: [84x20] [history 5/2000, 2726 bytes] %61 (active)
tornado:1.2: [82x20] [history 0/2000, 0 bytes] %62
tornado:2.0: [131x37] [history 0/2000, 0 bytes] %63 (active)
tornado:2.1: [65x18] [history 3/2000, 1392 bytes] %64
tornado:2.2: [65x18] [history 3/2000, 1392 bytes] %65
tornado:3.0: [155x38] [history 0/2000, 0 bytes] %66 (active)
tornado:3.1: [77x17] [history 1/2000, 1094 bytes] %67
tornado:3.2: [77x17] [history 1/2000, 1094 bytes] %68

~ ❯ tmuxp load /home/tony/.tmuxp/logbook.yaml
load /home/tony/.tmuxp/logbook.yaml
(I) [16:12:08] tmuxp.cli cli.load_workspace():255 Loading /home/tony/.tmuxp/logbook.yaml.
Traceback (most recent call last):
  File "/usr/local/bin/tmuxp", line 9, in <module>
    load_entry_point('tmuxp==0.1.0rc5', 'console_scripts', 'tmuxp')()
  File "/home/tony/workspace/tmuxp/tmuxp/cli.py", line 957, in main
    command_load(args)
  File "/home/tony/workspace/tmuxp/tmuxp/cli.py", line 421, in command_load
    load_workspace(file_cwd, args)
  File "/home/tony/workspace/tmuxp/tmuxp/cli.py", line 277, in load_workspace
    builder.build()
  File "/home/tony/workspace/tmuxp/tmuxp/workspacebuilder.py", line 141, in build
    for p, pconf in self.iter_create_panes(w, wconf):
  File "/home/tony/workspace/tmuxp/tmuxp/workspacebuilder.py", line 225, in iter_create_panes
    p = w.attached_pane()
  File "/home/tony/workspace/tmuxp/tmuxp/window.py", line 404, in attached_pane
    for pane in self._panes:
  File "/home/tony/workspace/tmuxp/tmuxp/window.py", line 430, in _panes
    return self._list_panes()
  File "/home/tony/workspace/tmuxp/tmuxp/window.py", line 416, in _list_panes
    panes = self.server._update_panes()._panes
  File "/home/tony/workspace/tmuxp/tmuxp/server.py", line 287, in _update_panes
    self._list_panes()
  File "/home/tony/workspace/tmuxp/tmuxp/server.py", line 251, in _list_panes
    '-F%s' % ''.join(tmux_formats),     # output
  File "/home/tony/workspace/tmuxp/tmuxp/server.py", line 97, in tmux
    return tmux(*args, **kwargs)
  File "/home/tony/workspace/tmuxp/tmuxp/util.py", line 79, in __init__
    self.stdout = stdout.decode().split('\n')
UnicodeDecodeError: 'ascii' codec can't decode byte 0xe6 in position 3172: ordinal not in range(128)

[tony]

Killing the session hi $ haha/ laa \ fixed it.

[tony]

I didn't grab the string like I should have.. keeping open, but creating this alone doesn't recreate the error.

[tony]

This especially happens with ncmpcpp and chinese characters on it in a pane in tmux.