How can I handle file operation errors in my code?

How can I handle file operation errors in my code?

You can handle file operation errors by using try-catch blocks to catch exceptions that may occur during file operations.

Can you give me an example of using try-catch for file reading?

Sure! Here's a simple example:

try:
    with open('file.txt', 'r') as file:
        data = file.read()
except FileNotFoundError:
    print('File not found!')
except IOError:
    print('An error occurred while reading the file.')

What other exceptions should I consider when working with files?

You should also consider exceptions like PermissionError, IsADirectoryError, and EOFError depending on your use case.

How can I log these errors for later review?

You can use the logging module in Python to log errors. For example:

import logging

logging.basicConfig(filename='error.log', level=logging.ERROR)

try:
    # file operations
except Exception as e:
    logging.error(f'Error occurred: {e}')