What are some common errors when using contextlib in Python?
Some common errors include forgetting to use 'with' statements, not handling exceptions properly, and misusing context managers.
Can you give an example of a common mistake?
Sure! A common mistake is not closing resources properly. For instance, if you forget to use 'with' when opening a file, it may not close automatically.
How can I avoid these errors?
To avoid these errors, always use 'with' statements for context managers and ensure proper exception handling.
What happens if I don't handle exceptions?
If you don't handle exceptions, it can lead to resource leaks, unexpected behavior, or crashes in your application.
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