KeyError on session_id about libtmux HOT 5 CLOSED

>>> tmux.find_where({'session_name': 'libtmux'}).find_where({'window_name': 'libtmux'}).attached_pane
Pane(%10 Window(@4 1:libtmux, Session($1 libtmux)))

I can't reproduce this. Is the parent session (mineraft) changing?

Can you let me know your platform, python, libtmux and tmux version?

Other things that would be helpful is knowing the full output of tmux list-panes -a, when you're able to reproduce the error.

from libtmux.

tmux 2.1
python 2.7.12
libtmux==0.6.5
Ubuntu 16.04

user@host:~/$ tmux list-panes -a
minecraft:0.0: [200x43] [history 1857/2000, 2089756 bytes] %0 (active)
minecraft:1.0: [200x43] [history 1348/2000, 1623574 bytes] %1 (active)
minecraft:2.0: [200x43] [history 377/2000, 371726 bytes] %2 (active)

The tmux session is started by the user from command line first, then after that I go into python and get the error

from libtmux.

So the behavior is still happening, after you tried it again?

Can you give me your tmux list-sessions and tmux list-windows -a?

from libtmux.

As far as I'm aware nothing is changing in this tmux session at all.

$ tmux list-sessions
minecraft: 3 windows (created Mon Apr 17 23:09:41 2017) [200x43]

$ tmux list-windows -a
minecraft:0: python- (1 panes) [200x43]
minecraft:1: server (1 panes) [200x43]
minecraft:2: bash* (1 panes) [200x43]

Tried Again:

>>> tmux = libtmux.Server()
>>> tmux.find_where({'session_name': 'minecraft'}).find_where({'window_name': 'server'}).attached_pane
Traceback (most recent call last):
  File "<stdin>", line 1, in <module>
  File "/usr/local/lib/python2.7/dist-packages/libtmux/window.py", line 441, in attached_pane
    for pane in self._panes:
  File "/usr/local/lib/python2.7/dist-packages/libtmux/window.py", line 466, in _panes
    return self._list_panes()
  File "/usr/local/lib/python2.7/dist-packages/libtmux/window.py", line 455, in _list_panes
    p for p in panes if p['session_id'] == self.get('session_id')
KeyError: u'session_id'

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