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Why is Catching General Exceptions Like \'Exception\' a Bad Idea?

Oct 26, 2024 pm 08:52 PM

 Why is Catching General Exceptions Like

The Pitfalls of Catching(Exception)

Catching general exceptions like Exception is often discouraged. This practice can lead to several drawbacks:

Incomplete Error Handling:
By catching all exceptions, you mask specific exceptions that should be handled individually. This approach overlooks valuable information that could help debug and fix errors more effectively.

Blocking Error Propagation:
Catching general exceptions prevents errors from propagating up the call stack. This behavior deprives higher-level code from handling the exception appropriately. It becomes harder to identify the root cause of errors and handle them at the most suitable level.

Specific Exception Types:
Instead of catching all exceptions, it's recommended to catch the most specific type of exception possible. By doing so, you can tailor exception handling to the specific errors that your code may encounter. This precision ensures that errors are handled appropriately and allows higher-level code to handle broader or unknown exceptions.

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