python exception list

1AssertionError			#Raised when assert statement fails.
2AttributeError			#Raised when attribute assignment or reference fails.
3EOFError				#Raised when the input() functions hits end-of-file condition.
4FloatingPointError		#Raised when a floating point operation fails.
5GeneratorExit			#Raise when a generator's close() method is called.
6ImportError				#Raised when the imported module is not found.
7IndexError				#Raised when index of a sequence is out of range.
8KeyError				#Raised when a key is not found in a dictionary.
9KeyboardInterrupt		#Raised when the user hits interrupt key (Ctrl+c or delete).
10MemoryError				#Raised when an operation runs out of memory.
11NameError				#Raised when a variable is not found in local or global scope.
12NotImplementedError		#Raised by abstract methods.
13OSError					#Raised when system operation causes system related error.
14OverflowError			#Raised when result of an arithmetic operation is too large to be represented.
15ReferenceError			#Raised when a weak reference proxy is used to access a garbage collected referent.
16RuntimeError			#Raised when an error does not fall under any other category.
17StopIteration			#Raised by next() function to indicate that there is no further item to be returned by iterator.
18SyntaxError				#Raised by parser when syntax error is encountered.
19IndentationError		#Raised when there is incorrect indentation.
20TabError				#Raised when indentation consists of inconsistent tabs and spaces.
21SystemError				#Raised when interpreter detects internal error.
22SystemExit				#Raised by sys.exit() function.
23TypeError				#Raised when a function or operation is applied to an object of incorrect type.
24UnboundLocalError		#Raised when a reference is made to a local variable in a function or method, but no value has been bound to that variable.
25UnicodeError			#Raised when a Unicode-related encoding or decoding error occurs.
26UnicodeEncodeError		#Raised when a Unicode-related error occurs during encoding.
27UnicodeDecodeError		#Raised when a Unicode-related error occurs during decoding.
28UnicodeTranslateError	#Raised when a Unicode-related error occurs during translating.
29ValueError				#Raised when a function gets argument of correct type but improper value.
30ZeroDivisionError		#Raised when second operand of division or modulo operation is zero.

1BaseException
2   ] SystemExit
3   ] KeyboardInterrupt
4   ] GeneratorExit
5   ] Exception
6        ] StopIteration
7        ] StopAsyncIteration
8        ] ArithmeticError
9        |    ] FloatingPointError
10        |    ] OverflowError
11        |    ] ZeroDivisionError
12        ] AssertionError
13        ] AttributeError
14        ] BufferError
15        ] EOFError
16        ] ImportError
17        |    ] ModuleNotFoundError
18        ] LookupError
19        |    ] IndexError
20        |    ] KeyError
21        ] MemoryError
22        ] NameError
23        |    ] UnboundLocalError
24        ] OSError
25        |    ] BlockingIOError
26        |    ] ChildProcessError
27        |    ] ConnectionError
28        |    |    ] BrokenPipeError
29        |    |    ] ConnectionAbortedError
30        |    |    ] ConnectionRefusedError
31        |    |    ] ConnectionResetError
32        |    ] FileExistsError
33        |    ] FileNotFoundError
34        |    ] InterruptedError
35        |    ] IsADirectoryError
36        |    ] NotADirectoryError
37        |    ] PermissionError
38        |    ] ProcessLookupError
39        |    ] TimeoutError
40        ] ReferenceError
41        ] RuntimeError
42        |    ] NotImplementedError
43        |    ] RecursionError
44        ] SyntaxError
45        |    ] IndentationError
46        |         ] TabError
47        ] SystemError
48        ] TypeError
49        ] ValueError
50        |    ] UnicodeError
51        |         ] UnicodeDecodeError
52        |         ] UnicodeEncodeError
53        |         ] UnicodeTranslateError
54        ] Warning
55             ] DeprecationWarning
56             ] PendingDeprecationWarning
57             ] RuntimeWarning
58             ] SyntaxWarning
59             ] UserWarning
60             ] FutureWarning
61             ] ImportWarning
62             ] UnicodeWarning
63             ] BytesWarning
64             ] ResourceWarning

1try:
2   # Code to test / execute
3   print('Test')
4except (SyntaxError, IndexError) as E:  # specific exceptions
5   # Code in case of SyntaxError for example
6   print('Synthax or index error !')
7except :
8   # Code for any other exception
9   print('Other error !')
10else:
11   # Code if no exception caught
12   print('No error')
13finally:
14   # Code executed after try block (success) or any exception (ie everytime)
15   print('Done')
16
17# This code is out of try / catch bloc
18print('Anything else')

1try:
2  # code block
3except ValueError as ve:
4  print(ve)

1# main.py
2import datetime
3
4from gw_utility.book import Book
5from gw_utility.logging import Logging
6
7
8def main():
9    try:
10        # Create list and populate with Books.
11        books = list()
12        books.append(Book("Shadow of a Dark Queen", "Raymond E. Feist", 497, datetime.date(1994, 1, 1)))
13        books.append(Book("Rise of a Merchant Prince", "Raymond E. Feist", 479, datetime.date(1995, 5, 1)))
14        books.append(Book("Rage of a Demon King", "Raymond E. Feist", 436, datetime.date(1997, 4, 1)))
15
16        # Output Books in list, with and without index.
17        Logging.line_separator('Books')
18        log_list(books)
19        Logging.line_separator('Books w/ index')
20        log_list(books, True)
21        # Output list element outside bounds.
22        Logging.line_separator('books[len(books)]')
23        Logging.log(f'books[{len(books)}]: {books[len(books)]}')
24    except IndexError as error:
25        # Output expected IndexErrors.
26        Logging.log_exception(error)
27    except Exception as exception:
28        # Output unexpected Exceptions.
29        Logging.log_exception(exception, False)
30
31
32def log_list(collection, include_index=False):
33    """Logs the each element in collection to the console.
34
35    :param collection: Collection to be iterated and output.
36    :param include_index: Determines if index is also output.
37    :return: None
38    """
39    try:
40        # Iterate by converting to enumeration.
41        for index, item in enumerate(collection):
42            if include_index:
43                Logging.log(f'collection[{index}]: {item}')
44            else:
45                Logging.log(item)
46    except IndexError as error:
47        # Output expected IndexErrors.
48        Logging.log_exception(error)
49    except Exception as exception:
50        # Output unexpected Exceptions.
51        Logging.log_exception(exception, False)
52
53
54if __name__ == "__main__":
55    main()
56

1class MyError(TypeError):
2    pass
3
4raise MyError('An error happened')