I am having a problem with pickle in python
import time,sys,pickle
print("welcome to vom")
#what if rooms are mycelium that connect tothe vom pokeballs
with open('test.p', 'rb') as f:
rooms = pickle.load(f)
class Room(object):
def __init__(self,name):
self.name=name
self.intro=None
self.startroom=None
self.objects=[]
self.doors=[]
self.start=False
self.verbs={}
self.Class=None
class Object(object):
def __init__(self,name):
self.name=name
self.intro=None
self.verbs={}
class Key(object):
def __init__(self,name):
self.name=name
self.link=link
def gorl():
global player
while True:
print("what mode do you wanna be on the astral plane globally or local")
print("(type global or local for a response)")
myInput=input(">>> ")
if myInput=="global" or myInput=="local":
break
player.mode=myInput
def gorp():
global player
while True:
print("do you wanna play as a god or a player")
print("(type god or player for a response)")
myInput=input(">>> ")
if myInput=="god" or myInput=="player":
break
player.pmode=myInput
mykeyinstructions=["key"]
def addtoroom(numx):
global mykeyinstructions
global rooms
print("type the verbs you want to apply for your room (for example yo0u could type smell look hear) ")
myList=input(">>> ").split()
for x in myList:
print(x)
print("what do you want to happen when this verb is comitted?")
print("type add function if you want a local function otherwise type what you want the computer to say")
myInput=input(">>> ")
rooms[numx].verbs[x]=myInput
print("and then what? add objects and monsters and wizards to your room... by typing create x")
print("type help for more info type create to add an object")
while True:
myInput=input(">>>")
if myInput=="help":
print("you can create objects by typing create x")
print("if you wanna create a key type create key x")
print("type exit when you have finished creating your room")
instructions=myInput.split(" ")
myList=instructions[:]
del myList[0]
#print(instructions)
#print(instructions[0]=="create")
if instructions[0]=="create" and len(instructions)>1:
if instructions[1] not in mykeyinstructions:
print("you are forging a new object right now...")
rooms[numx].objects.append(Object(" ".join(myList)))
print("what should be the intro for your object?")
rooms[numx].objects[-1].intro=input(">>> ")
print("type the verbs you want to apply to your objects (for example yo0u could type smell look hear)")
myList=input(">>> ").split()
for x in myList:
print(x)
print("what do you want to happen when this verb is comitted?")
print("type add function if you want a local function otherwise type what you want the computer to say")
myInput=input(">>> ")
rooms[numx].objects[-1].verbs[x]=myInput
elif instructions[0]=="key":
del myList[1]
rooms[numx].objects.append(Key(" ".join(myList)))
if myInput=="exit":
print("you are quitting the game.")
pickle.dump(rooms,open("test.p","wb"))
sys.exit()
def createroom(start=False,status="local"):
global rooms
print("welcome to the abyss")
print("what you wanna do?")
if len(rooms)==0:
print("0>> ponder on the abyss of the energy")
print("1>> create a room")
print("type the number of the option")
myinput=input(">>> ")
while True:
if myinput=="0":
print("you ponder on the abyss of the energy...")
print("the aliens come down they are the energy they send you to a separate astral plane")
print("you win the game.")
sys.exit()
elif myinput=="1":
print("you create a room what would you like it to be officially called?")
rooms.append(Room(input(">>> ")))
rooms[-1].start=True
rooms[-1].status=status
break
else:
print("0>> ponder on the abyss of the room")
print("1>> create a room")
print("type the number of the option")
myinput=input(">>> ")
while True:
if myinput=="0":
print("you ponder on the abyss of the room...")
print("the aliens come down they are the energy they send you to a separate astral plane")
print("you win the game.")
sys.exit()
elif myinput=="1":
print("you create a room what would you like it to be officially called?")
rooms.append(Room(input(">>> ")))
break
print("what next? ")
time.sleep(1.0)
print("add an intro for your room")
intro=input(">>> ")
rooms[-1].intro=intro
addtoroom(-1)
class Player(object):
def __init__(self):
self.mode=None
self.pmode=None
self.intro=None
self.bronze=0
self.silver=0
self.gold=0
player=Player()
time.sleep(3.0)
gorl()
#anyone can edit rooms edit room mode needs to be created
#move up or down or left or right on the astral plane for standard connection of rooms
if player.mode=="global": #the difference between global or local is the fact that the doors of the mazes can link up to other player's stories in the mazes for global mode
print("welcome to the astral plane we will now log you onto the game")
gorp()
if len(rooms)==0:
print("the room is now empty all you see is the white abyss what do you wanna do?")
createroom(True,"global")
else:
print("do you wanna enter a astral plane or create a new one?")
print("1>> new story")
print("2>> log into an old story")
myinput=input(">>>")
if myinput=="1":
time.sleep(1.0)
#print("ok welcome to your new story...")
createroom()
else:
pass
if player.mode=="local":
print("welcome to story mode we will now log you onto the game")
gorp()
if len(rooms)==0:
print("the room is now empty all you see is the white abyss what do you wanna do?")
createroom(True)
else:
print("do you wanna enter an story or create a new one?")
print("1>> new story")
print("2>> log into an old story")
myinput=input(">>>")
if myinput=="1":
time.sleep(1.0)
print("ok welcome to your new story...")
createroom()
else:
pass #enter new story mode
myinput=input(">>>")
then I get the error
Traceback (most recent call last):
File "C:/Users/macla/AppData/Local/Programs/Python/Python310/vom.py", line 8, in <module>
rooms = pickle.load(f)
AttributeError: Can't get attribute 'Room' on <module '__main__' (built-in)>
can anyone help?
You're loading the pickle before defining all of your classes. The pickle.load will occur before Python has had a chance to parse and execute the rest of your class definitions.
Typically, you want to avoid running any real code at module level; instead, run that sort of "main program" code at the bottom in an if __name__ == "__main__" block. Thus:
import ...
class Room: ...
class Object: ...
...
if __name__ == "__main__":
print("welcome to vom")
with open('test.p', 'rb') as f:
rooms = pickle.load(f)
player=Player()
time.sleep(3.0)
gorl()
...