not-following-srp.py

class WebApp:
    def __init__(self):
        self.data = {}

    def fetch_data(self, url):
        # code to fetch data from a URL
        self.data = {"example": "data"}

    def process_data(self):
        # code to process data
        self.data = {k: v.upper() for k, v in self.data.items()}

    def display_data(self):
        # code to display data
        print(self.data)