accessing html soup from outside the class in python

Title: Accessing "html_soup" from Outside the Class in Python
Introduction:
In Python, classes are a fundamental building block of object-oriented programming. Classes encapsulate data and behavior within a single unit, allowing for cleaner and more organized code. However, there are times when you may need to access class attributes, such as an HTML parser object (e.g., "html_soup"), from outside the class. This tutorial will guide you through the process of accessing "html_soup" from outside the class in Python, using the Beautiful Soup library as an example.
Requirements:
Example:
Let's create a class that scrapes data from a webpage and stores the parsed HTML in the "html_soup" attribute. Then, we'll demonstrate how to access "html_soup" from outside the class.
Explanation:
We import the required libraries, including Beautiful Soup and requests.
We define a class called WebScraper that takes a URL as a parameter when initializing an instance of the class.
Inside the class, we create an instance attribute html_soup and initialize it as None. This attribute will hold the parsed HTML content.
The fetch_html method sends an HTTP GET request to the provided URL and parses the HTML content using Beautiful Soup. If any errors occur, they are caught and printed.
In the if __name__ == "__main__": block, we create an instance of the WebScraper class, fetch and parse the HTML content, and then access the html_soup attribute to extract the title of the webpage.
By following this tutorial, you can access the "html_soup" attribute from outside the class and work with the parsed HTML data as needed in your Python programs.
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