Scientific Computing with Python Projects - Budget App

[Lou92]

Tell us what’s happening:

Hi there,

I can’t get the final test on the Budget App to pass.

Everything seems to work fine. What am I missing?

Your code so far

```py
class Category:
    def __init__(self, category):
        self.category = category
        self.ledger = []
        self.balance = 0

    def __str__(self):
        title = self.category.center(30, "*")
        ledger = ""
        for item in self.ledger:
            listing = "{:<23}".format(item["description"])
            money = "{:>7.2f}".format(item["amount"])
            ledger += "\n{}{}".format(listing[:23], money[:7])
        total = "\nTotal: {:.2f}".format(self.balance)
        return title + ledger + total

    def deposit(self, amount, description = ""):
        self.ledger.append({"amount": amount, "description": description})
        self.balance += amount

    def withdraw(self, amount, description = ""):
        if amount > self.balance:
            return False
        else:
            self.ledger.append({"amount": -1 * amount, "description": description})
            self.balance -= amount
            return True

    def get_balance(self):
        return self.balance

    def transfer(self, amount, other_category):
        if self.withdraw(amount, "Transfer to {}".format(other_category.category)):
            other_category.deposit(amount, "Transfer from {}".format(self.category))
            return True
        else:
            return False

    def check_funds(self, amount):
        if amount > self.balance:
            return False
        else:
            return True

def create_spend_chart(categories):
    
    spent_values = []
    
    for category in categories:
        category_total = 0
        for transaction in category.ledger:
            if transaction["amount"] < 0:
                category_total += abs(transaction["amount"])
        spent_values.append(category_total)
    

    total_spent = sum(spent_values)
    percentages = list(map(lambda value: (((value / total_spent) * 10) // 1) * 10, spent_values))

    title = "Percentage spent by category\n"

    chart = ""
    for value in reversed(range(0, 101, 10)):
        chart += str(value).rjust(3) + "|"
        for percent in percentages:
            if value <= percent:
                chart += " o "
            else:
                chart += "   "
        chart += "\n"
    
    labels = (" " * 4) + ("---" * len(categories)) + "-\n"
    
    descriptions = list(map(lambda x: x.category, categories))
    max_length = max(map(lambda x: len(x), descriptions))
    descriptions = list(map(lambda x: x.ljust(max_length), descriptions))
    for letter in zip(*descriptions):
        labels += (" " * 4) + "".join(map(lambda x: x.center(3), letter)) + " \n"

    return (title + chart + labels)

Your browser information:

User Agent is: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_15_7) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/123.0.0.0 Safari/537.36

Challenge Information:

Scientific Computing with Python Projects - Budget App
https://www.freecodecamp.org/learn/scientific-computing-with-python/scientific-computing-with-python-projects/budget-app

[pkdvalis]

If you press F12 and look in the console, you can see this error:

AssertionError: 
'Perc[34 chars]     \n 90|         \n 80|         \n 70|    o[331 chars]  \n' !=
'Perc[34 chars]      \n 90|          \n 80|          \n 70|  [340 chars] t  '

Your line is first, the expected line is second.

[Lou92]

Aha, problem solved.

Thanks