exceptions and errors

Question 1

exception tuple args

Answer 1

e.args

Question 2

what str on exception object return

Answer 2

e.args[-1]

Question 3

atribute for original exception if error occurs in the except block

Answer 3

__context__

Question 4

how to make explicit chain error

Answer 4

raise MyException from e

Question 5

which attribute is using for assosiation with error

Answer 5

__cause__

Question 6

attribute which contains a refrence of traceback object

Answer 6

__traceback__

Question 7

print traceback object

Answer 7

traceback.print_tb(e.__traceback__)

Question 8

make assertion

Answer 8

assert condition [, message]

Question 9

python flag to ignore assertions

Answer 9

-O