I have a function called F1 and it has an error handler that handles err 53 (file not found err). When err 53 occurs, the error handler raises an an err 1 to exit the function. The function that calls F1 also has an error handler and the error handler reacts to the err 1 raised by the function F1.Please Login or Register to view this content.
Is it a good programming practice to notify the function caller that an error has occurred in the called function by using the err.raise method?
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