```
I'm sorry, but an uncaught exception occurred.
While running game code:
File "renpy/common/000statements.rpy", line 513, in execute_show_screen
File "game/screens/inventoryScreen.rpy", line 444, in execute
File "game/screens/inventoryScreen.rpy", line 444, in execute
File "game/screens/inventoryScreen.rpy", line 740, in execute
File "game/screens/inventoryScreen.rpy", line 741, in execute
File "game/screens/inventoryScreen.rpy", line 743, in execute
File "game/screens/inventoryScreen.rpy", line 743, in execute
File "game/screens/inventoryScreen.rpy", line 755, in execute
File "game/screens/inventoryScreen.rpy", line 757, in execute
File "game/screens/inventoryScreen.rpy", line 766, in execute
File "game/screens/inventoryScreen.rpy", line 769, in execute
File "game/screens/inventoryScreen.rpy", line 769, in keywords
AttributeError: 'NoneType' object has no attribute 'value'
-- Full Traceback ------------------------------------------------------------
Full traceback:
File "TSpecial/Introduction.rpyc", line 797, in script call
File "script.rpyc", line 299, in script call
File "code/map_instances.rpyc", line 25, in script call
File "Missions/NimbleFinger.rpyc", line 456, in script call
File "Missions/NimbleFinger.rpyc", line 506, in script call
File "Missions/NimbleFinger.rpyc", line 514, in script call
File "Missions/NimbleFinger.rpyc", line 509, in script call
File "Missions/NimbleFinger.rpyc", line 541, in script call
File "Missions/NimbleFinger.rpyc", line 509, in script call
File "Missions/NimbleFinger.rpyc", line 530, in script call
File "Missions/NimbleFinger.rpyc", line 592, in script call
File "code/Status.rpyc", line 99, in script call
File "code/Fights.rpyc", line 11, in script call
File "TSpecial/povRoom.rpyc", line 409, in script call
File "TSpecial/Story.rpyc", line 368, in script call
File "code/map_instances.rpyc", line 25, in script call
File "Missions/NimbleFinger.rpyc", line 165, in script call
File "Missions/NimbleFinger.rpyc", line 165, in script call
File "Missions/NimbleFinger.rpyc", line 186, in script call
File "code/Status.rpyc", line 135, in script
File "renpy/ast.py", line 1949, in execute
File "renpy/ast.py", line 1937, in call
File "renpy/statements.py", line 277, in call
File "renpy/common/000statements.rpy", line 513, in execute_show_screen
File "renpy/exports.py", line 1601, in with_statement
File "renpy/display/core.py", line 2251, in do_with
File "renpy/display/core.py", line 2702, in interact
File "renpy/display/core.py", line 3094, in interact_core
File "renpy/display/core.py", line 541, in visit_all
File "renpy/display/core.py", line 541, in visit_all
File "renpy/display/core.py", line 541, in visit_all
File "renpy/display/core.py", line 541, in visit_all
File "renpy/display/screen.py", line 430, in visit_all
File "renpy/display/core.py", line 3094, in <lambda>
File "renpy/display/screen.py", line 440, in per_interact
File "renpy/display/screen.py", line 625, in update
File "game/screens/inventoryScreen.rpy", line 444, in execute
File "game/screens/inventoryScreen.rpy", line 444, in execute
File "game/screens/inventoryScreen.rpy", line 740, in execute
File "game/screens/inventoryScreen.rpy", line 741, in execute
File "game/screens/inventoryScreen.rpy", line 743, in execute
File "game/screens/inventoryScreen.rpy", line 743, in execute
File "game/screens/inventoryScreen.rpy", line 755, in execute
File "game/screens/inventoryScreen.rpy", line 757, in execute
File "game/screens/inventoryScreen.rpy", line 766, in execute
File "game/screens/inventoryScreen.rpy", line 769, in execute
File "game/screens/inventoryScreen.rpy", line 769, in keywords
File "<screen language>", line 769, in <module>
AttributeError: 'NoneType' object has no attribute 'value'
```
Anyone know what is the problem everytime i buy something from the shop i can't go back or ignore it so game crashed obviosly!