As a quick review, Python exceptions are objects derived from the BaseException class, though user-defined exceptions should be derived from Exception. An exception ...
An alert goes off in the middle of the night, and when you open the logs, you see only a single line: 'An error occurred.' ...
As the chain of functions could fail for a wide range of reasons the cause of the exception is signaled by passing an exception object which has properties that define the exception back up the ...
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