/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

2 votes311 views1 answer
How to move the pointer on screen using python
Python
0 vote290 views1 answer
Requirements.txt dev python
Python
1 vote343 views4 answers
Django query or condition for query parameters
Python Django
0 vote309 views1 answer
Python string ignore characters
Python
0 vote321 views1 answer
Django authenticate with email
Python Django
-1 vote294 views2 answers
Grid off matplotlib
Python
0 vote297 views1 answer
Python flatten one liner
Python
0 vote266 views1 answer
Actual python iterators
Python
1 vote249 views1 answer
Key down python
Python
2 votes285 views2 answers
How to change colour of rows in csv using pandas
Python