Answers for "how to write exception in python"

9

python exception

try:
   # Code to test / execute
   print('Test')
except (SyntaxError, IndexError) as E:  # specific exceptions
   # Code in case of SyntaxError for example
   print('Synthax or index error !')
except :
   # Code for any other exception
   print('Other error !')
else:
   # Code if no exception caught
   print('No error')
finally:
   # Code executed after try block (success) or any exception (ie everytime)
   print('Done')

# This code is out of try / catch bloc
print('Anything else')
Posted by: Guest on April-19-2021
14

python exception

try:
  # code block
except ValueError as ve:
  print(ve)
Posted by: Guest on March-31-2020
0

how to create my own exception in python

class MyException(Exception):
    pass

raise MyException("My hovercraft is full of eels")

"""With modern Python Exceptions, 
you don't need to abuse .message, or override .__str__() or .__repr__() 
or any of it. If all you want is an informative message when your 
exception is raised, do this
Posted by: Guest on August-31-2021

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