44 - Exception Handling in Python
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An exception is an error which happens at the time of execution of a program. However, while running a program, Python generates an exception that should be handled to avoid your program to crash.
An exception is a Python object that represents an error. When a Python script raises an exception, it must either handle the exception immediately otherwise it terminates and quits. If you have some suspicious code that may raise an exception, you can defend your program by placing the suspicious code in a try: block.
You can check the exception hierarchy here . Try and except statements are used to catch and handle exceptions in Python. Statements that can raise exceptions are kept inside the try clause and the statements that handle the exception are written inside except clause.
Exception is the base class for all the exceptions in Python. You can check the exception hierarchy here . Try and except statements are used to catch and handle exceptions in Python. Statements that can raise exceptions are kept inside the try clause and the statements that handle the exception are written inside except clause.