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"Joy is wealth and love is the legal tender of the soul." -- Robert G. Ingersoll

oop issue

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https://www.novabbs.com/devel/article-flat.php?id=18363&group=comp.lang.python#18363

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From: ojomoolu...@gmail.com (Tola Oj)
Newsgroups: comp.lang.python
Subject: oop issue
Date: Mon, 23 May 2022 21:54:28 +0100
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by: Tola Oj - Mon, 23 May 2022 20:54 UTC

i just finished learning oop as a beginner and trying to practice with it
but i ran into this typeerror issue, help please.

Traceback (most recent call last):
File
"c:\Users\ojomo\OneDrive\Desktop\myexcel\oop_learn.py\myExperiment.py\mainMain.py",
line 36, in <module>
print(invest_crypto.client_list)
TypeError: invest_crypto.__repr__() missing 1 required positional argument:
'self'

this is my code below:
import csv
class invest_crypto:
crypto_current_rate = 0.05
client_list = []
def __init__(self, name, surname, amount_Deposited, amount_to_transfer):
self.name = name
self.surname = surname
self.amount_Deposited = amount_Deposited
self.amount_to_transfer = amount_to_transfer

invest_crypto.client_list.append(self)

def calculate_customer_transfer(self):
self.customer_transfer = (self.crypto_current_rate * self.
amount_Deposited) + self.amount_Deposited
return self.customer_transfer

@classmethod
def access_client_details(cls):
with open('C:\\Users\\ojomo\\OneDrive\\Desktop\\myexcel\\
oop_learn.py\\myExperiment.py\\clientDetails.csv', 'r' ) as f:
reader = csv.DictReader(f)
clientDetails = list(reader)

for item in clientDetails:
invest_crypto(
name=item.get('name'),
surname=item.get('surname'),
amount_Deposited=item.get('amount_deposited'),
amount_to_transfer=item.get('amount_to_transfer')
)
@staticmethod
def __repr__(self):
return f"('{self.name}', '{self.surname}', '{self.amount_Deposited}',
'{self.amount_to_transfer}')"

invest_crypto.access_client_details()
print(invest_crypto.client_list)

"Joy is wealth and love is the legal tender of the soul." -- Robert G. Ingersoll

devel / comp.lang.python / oop issue