python in Handling Exceptions try…except try…finally by unitdiploma
•Handling Exceptions •try…except •try…finally Errors and Exceptions Until now error messages haven’t been more than mentioned, but if you have tried out the examples you have probably seen some. There are (at least) two distinguishable kinds of Errors: syntax errors and exceptions. while True print('Hello world') File "", line 1 while True print('Hello world') ^ SyntaxError: invalid syntax •The parser repeats the offending line and displays a little ‘arrow’ pointing at the earliest point in the line where the error was detected. •The error is caused by (or at...