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

9 votes296 views4 answers
Short if python
Python
-1 vote300 views1 answer
Phone numbers
Python
2 votes296 views3 answers
Python rotate list
Python
0 vote330 views1 answer
Django form field class
Python Django
14 votes291 views5 answers
Pip version
Python
1 vote288 views3 answers
Sequencia de fibonacci python
Python
0 vote354 views1 answer
Randomly shuffle pandas dataframe
Python
0 vote288 views1 answer
Pygame point at mouse
Python
15 votes283 views4 answers
Method for detect that a float number is integer in python
Python
1 vote290 views1 answer
Django filter not equal to
Python