Python error handling

Python exception

try:
  # code block
except ValueError as ve:
  print(ve)

Except as Exception:

>>> def catch():
...     try:
...         asd()
...     except Exception as e:
...         print e.message, e.args
... 
>>> catch()
global name 'asd' is not defined ("global name 'asd' is not defined",)

Source: stackoverflow.com

Python error handling

try:
	#insert code here
except:
	#insert code that will run if the above code runs into an error.
except ValueError:
	#insert code that will run if the above code runs into a specific error.
	#(For example, a ValueError)

Catch error data with except python

import sys
try:
	S = 1/0 #Create Error
except: # catch *all* exceptions
    e = sys.exc_info()
    print(e) # (Exception Type, Exception Value, TraceBack)

############
#    OR    #
############
try:
	S = 1/0
except ZeroDivisionError as e:
    print(e) # ZeroDivisionError('division by zero')

Similar codes

5 votes129 views3 answers
Text to binary python
Python
-2 votes89 views1 answer
How to get data from django session
Python
1 vote98 views1 answer
What is the size of cover in facebook
Python
3 votes101 views1 answer
Spotify api python
Python
0 vote107 views2 answers
Python-wordpress-xmlrpc custom fields
Python
1 vote130 views1 answer
Model.predict([x_test]) error
Python
0 vote112 views1 answer
Use the "map" function to find all the odd numbers and the even numbers in the list. Print 0 for odd and 1 for even. in python
Python
0 vote111 views1 answer
What is the correct way to sort the list 'B' using a method, the result should not return a new list, just change the list 'B' in python
Python
0 vote88 views2 answers
Concatenate the squares of numbers in python
Python
1 vote114 views1 answer
Import CSV Files into R Using fread() method
Python