except pass python code example

Example 1: exception pyton print

except Exception as e: print(e)

Example 2: python try catch

try:
  # Dangerous stuff
except ValueError:
  # If you use try, at least 1 except block is mandatory!
  # Handle it somehow / ignore
except (BadThingError, HorrbileThingError) as e:
  # Hande it differently
except:
  # This will catch every exception.
else:
  # Else block is not mandatory.
  # Dangerous stuff ended with no exception
finally:
  # Finally block is not mandatory.
  # This will ALWAYS happen after the above blocks.

Example 3: python file open try except error

def FileCheck(fn):
    try:
      open(fn, "r")
      return 1
    except IOError:
      print "Error: File does not appear to exist."
      return 0

result = FileCheck("testfile")
print result

Example 4: try catch python with open

import os ,csv
# Created to ensure file/dataset are being load properly
# Place below your filename with .csv where 'x' is .
data = open('x', 'r')
while True:
  try:
  	if data == open('x'):
  		print('file is open')
  except IOError:
    print('Unable to load files')
    break

Example 5: try pass python

except:
    pass