/Python/Takes 2 positional arguments but 3 were given

Takes 2 positional arguments but 3 were given

Takes 1 positional argument but 2 were given python

This error is often caused by the fact that the self is omitted as a parameter in the method of the class.

https://careerkarma.com/blog/python-takes-one-positional-argument-but-two-were-given/#:~:text=Conclusion,the%20methods%20in%20a%20class.
0

2 positional arguments but 3 were given

#Positional arguments are the amount of arguments passed through a function
#For example

def function(value1, value2):
	print(value1)
	print(value2)

function("value1","value2","value3")

Takes 2 positional arguments but 3 were given

# just put self in other functions like this
class myclass:
  def __init__(self, parameter):
  	self.parameter = parameter
  def function(self, otherparameter):
    # put a self ^ there
    print(self.parameter + otherparameter)

object=myclass(1)
object.function(2)
# output is 3

Similar codes

0 vote259 views1 answer
Tables in discord.py
Python
3 votes246 views1 answer
Python Copy Lists
Python
1 vote190 views1 answer
Python template generics
Python
0 vote232 views1 answer
Nested list flask
Python Flask
0 vote201 views1 answer
Exec eval python
Python
0 vote221 views1 answer
Module 'tensorflow' has no attribute 'InteractiveSession'
Python
1 vote305 views1 answer
Could not locate a bind configured on mapper mapped class class->tablename, SQL expression or this Session.
Python
0 vote196 views1 answer
How to insert files in tuple python
Python
1 vote320 views1 answer
Python rsa
Python
-1 vote261 views3 answers
Ceil function in python
Python