Description of problem:
it happens when i use chrome in fedora 38, as soon chrome have loaded the website it hangs the whole system

Version-Release number of selected component:
ibus-typing-booster-2.21.4-1.fc38

Additional info:
reporter:       libreport-2.17.9
kernel:         6.2.2-301.fc38.x86_64
cmdline:        /usr/bin/python3 /usr/share/ibus-typing-booster/engine/main.py --ibus
cgroup:         0::/user.slice/user-1000.slice/user/session.slice/org.freedesktop.IBus.session.GNOME.service
uid:            1000
reason:         hunspell_table.py:7038:on_gsettings_value_changed:AttributeError: 'TypingBoosterEngine' object has no attribute '_set_get_functions'
executable:     /usr/share/ibus-typing-booster/engine/main.py
type:           Python3
package:        ibus-typing-booster-2.21.4-1.fc38
runlevel:       N 5
exception_type: AttributeError
crash_function: on_gsettings_value_changed
interpreter:    python3-3.11.2-1.fc38.x86_64
comment:        it happens when i use chrome in fedora 38, as soon chrome have loaded the website it hangs the whole system

Truncated backtrace:
hunspell_table.py:7038:on_gsettings_value_changed:AttributeError: 'TypingBoosterEngine' object has no attribute '_set_get_functions'

Traceback (most recent call last):
  File "/usr/share/ibus-typing-booster/engine/hunspell_table.py", line 7038, in on_gsettings_value_changed
    if (key in self._set_get_functions
               ^^^^^^^^^^^^^^^^^^^^^^^
AttributeError: 'TypingBoosterEngine' object has no attribute '_set_get_functions'

Local variables in innermost frame:
self: <hunspell_table.TypingBoosterEngine object at 0x7ff189a5eec0 (hunspell_table+TypingBoosterEngine at 0x5599376af0d0)>
_settings: <Gio.Settings object at 0x7ff18977b680 (GSettings at 0x5599376c8140)>
key: 'dictionary'
value: 'en_US_POSIX,en,en_DK'

Potential duplicate: bug 2171140