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

0 vote181 views2 answers
Python generate secret key
Python
12 votes171 views6 answers
Pandas drop duplicates
Python
0 vote163 views1 answer
Http404 django
Python
0 vote175 views1 answer
Using replace() method to remove newlines from a string
Python
18 votes176 views4 answers
Python get all combinations of list
Python
0 vote143 views1 answer
Change colour of control maya python
Python
0 vote162 views1 answer
Concatenating objects in pandas
Python
1 vote156 views1 answer
Using-len-for-text-but-discarding-spaces-in-the-count
Python
3 votes160 views1 answer
Spam python
Python
0 vote212 views2 answers
From django.core.management import execute_from_command_line ImportError: No module named django.core.management
Python Django