This is the error code for the bug in question, in case it's needed:
```
I'm sorry, but an uncaught exception occurred.
While running game code:
File "game/script_build07.rpy", line 11193, in script
$Khenbish.change("emotion", "proud")
File "game/script_build07.rpy", line 11193, in <module>
$Khenbish.change("emotion", "proud")
File "game/characters_objects.rpy", line 840, in change
self.resetFilenames()
File "game/characters_objects.rpy", line 808, in resetFilenames
self.bodyFilename = "images/Khenbish/body_" + self.pose + ".webp"
TypeError: coercing to Unicode: need string or buffer, NoneType found
-- Full Traceback ------------------------------------------------------------
Full traceback:
File "game/script_build07.rpy", line 11193, in script
$Khenbish.change("emotion", "proud")
File "renpy/ast.py", line 922, in execute
renpy.python.py_exec_bytecode(self.code.bytecode, self.hide, store=self.store)
File "renpy/python.py", line 2218, in py_exec_bytecode
exec(bytecode, globals, locals)
File "game/script_build07.rpy", line 11193, in <module>
$Khenbish.change("emotion", "proud")
File "game/characters_objects.rpy", line 840, in change
self.resetFilenames()
File "game/characters_objects.rpy", line 808, in resetFilenames
self.bodyFilename = "images/Khenbish/body_" + self.pose + ".webp"
TypeError: coercing to Unicode: need string or buffer, NoneType found
Windows-10-10.0.26100
Ren'Py 7.4.6.1693
Minotaur Hotel 0.7
Tue Sep 2 17:10:24 2025
```