Description of problem:
Wake up after suspend.

Version-Release number of selected component:
ibus-typing-booster-2.19.10-1.fc37

Additional info:
reporter:       libreport-2.17.4
cgroup:         0::/user.slice/user-1000.slice/user/session.slice/org.freedesktop.IBus.session.GNOME.service
cmdline:        /usr/bin/python3 /usr/share/ibus-typing-booster/engine/main.py --ibus
crash_function: get_active_window_xprop
exception_type: IndexError
executable:     /usr/share/ibus-typing-booster/engine/main.py
interpreter:    python3-3.11.1-1.fc37.x86_64
kernel:         6.0.15-300.fc37.x86_64
runlevel:       N 5
type:           Python3
uid:            1000

Truncated backtrace:
itb_active_window.py:278:get_active_window_xprop:IndexError: list index out of range

Traceback (most recent call last):
  File "/usr/share/ibus-typing-booster/engine/hunspell_table.py", line 6302, in do_focus_in
    self.do_focus_in_id('', '')
  File "/usr/share/ibus-typing-booster/engine/hunspell_table.py", line 6343, in do_focus_in_id
    _window_title) = itb_active_window.get_active_window()
                     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/share/ibus-typing-booster/engine/itb_active_window.py", line 315, in get_active_window
    (program_name, window_title) = get_active_window_xprop()
                                   ^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/share/ibus-typing-booster/engine/itb_active_window.py", line 278, in get_active_window_xprop
    program_name = result.stdout.split(
                   ^^^^^^^^^^^^^^^^^^^^
IndexError: list index out of range

Local variables in innermost frame:
program_name: ''
window_title: ''
xprop_binary: '/usr/bin/xprop'
result: CompletedProcess(args=['/usr/bin/xprop', '-id', '0x1600070', '-f', 'WM_CLASS', '0s', 'WM_CLASS'], returncode=0, stdout='WM_CLASS:  not found.\n', stderr='')
window_id: '0x1600070'