Python - Exception Handling Fundamentals
Which exception should you catch to handle errors when trying to open a file that does not exist?
Which exception should you catch to handle errors when trying to open a file that does not exist?
easy🧠 Conceptual Q2 of Q15
Step-by-Step Solution
Solution:
Step 1: Identify the error from file operations
Trying to open a non-existent file raises FileNotFoundError in Python.Step 2: Match exception to file error
FileNotFoundError is the specific exception to catch for missing files.Final Answer:
FileNotFoundError -> Option BQuick Check:
FileNotFoundError = missing file error [OK]
Quick Trick: Use FileNotFoundError for missing files [OK]
Common Mistakes:
MISTAKES- Using IndexError for file issues
- Catching KeyError instead
- Confusing with ZeroDivisionError
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