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Chapter Summary
In this chapter, we took a more detailed look at exception processing by exploring the statements related to exceptions in Python: try to catch them, raise to trigger them, assert to raise them conditionally, and with to wrap code blocks in context managers that specify entry and exit actions.
So far, exceptions probably seem like a fairly lightweight tool, and in fact, they are; the only substantially complex thing about them is how they are identified. The next chapter continues our exploration by describing how to implement exception objects of your own; as you’ll see, classes allow you to code new exceptions specific to your programs. Before we move ahead, though, let’s work though the following short quiz on the basics covered here.
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