what's wrong with my code

[Oaklizard2047]

So i was reading the Python Tutorial and decided to follow one of it's code :

class Cat:
	def __init__(self, name):
		self.name = name
		self.tricks = []

	def add_trick(self, trick):
		self.tricks.append(trick)

then i put this in the console :
a = Cat('Kelly')
a.add_trick('sit')

but this is what i got:

Error:
File "<stdin>", line 1, in <module>
  File "C:\Users\lenovo\AppData\Local\Programs\Python\Python36-32\lib\cat.py", line 7, in add_trick
    self.tricks.append(trick)

can anyone tell why did this happen? If there's a mistake in the code, please tell the solution

[Evil_Patrick]

This working Fine for me

class Cat:
    def __init__(self, name):
        self.name = name
        self.tricks = []
 
    def add_trick(self, trick):
        self.tricks.append(trick)

a = Cat('Kelly')
a.add_trick('sit')

print(a.name)
print(a.tricks)

Output:
Kelly
['sit']

[Oaklizard2047]

i forgot a line in the error message:

Error:
 File "<stdin>", line 1, in <module>
  File "C:\Users\lenovo\AppData\Local\Programs\Python\Python36-32\lib\cat.py", line 7, in add_trick
    self.tricks.append(trick)
AttributeError: 'Cat' object has no attribute 'trick'

[Evil_Patrick]

i forgot a line in the error message:

Error:
 File "<stdin>", line 1, in <module>
  File "C:\Users\lenovo\AppData\Local\Programs\Python\Python36-32\lib\cat.py", line 7, in add_trick
    self.tricks.append(trick)
AttributeError: 'Cat' object has no attribute 'trick'

Can you Post a Screenshot of code window and output?

[Oaklizard2047]

i forgot a line in the error message:

Error:
 File "<stdin>", line 1, in <module> File "C:\Users\lenovo\AppData\Local\Programs\Python\Python36-32\lib\cat.py", line 7, in add_trick self.tricks.append(trick) AttributeError: 'Cat' object has no attribute 'trick'

Can you Post a Screenshot of code window and output?

for some reason it Works now. I guess it's just a bug... Thanks for your help though