PYTHON exeptions

try:

except (exc1, exc2):

handling two or more exeptions

ArithmeticError

klasa bazowa dla ZeroDivisionError

w exeption po to żeby 2 razy obsłużyć wyjątek (w i poza funkcją)

gdzie mozna używać samego słówka raise i po co

assert

jesli po tym słowie pojawi sie None lub False to pojawia się AssertionError

KeyboardInterrupt

ten wyjatek wystepuje po wciśnietu cltr+c

MemoryError

a concrete exception raised when an operation cannot be completed due to a lack of free memory

LookupError

an abstract exception including all exceptions caused by errors resulting from invalid references to different collections (lists, dictionaries, tuples, etc.)

IndexError

a concrete exception raised when you try to access a non-existent sequence's element (e.g., a list's element)

OverflowError

a concrete exception raised when an operation produces a number too big to be successfully stored

ImportError

a concrete exception raised when an import operation fails

KeyError

a concrete exception raised when you try to access a non-existent element in a collection (e.g., a dictionary's element)