/Python/Python file open try except error

Python file open try except error

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')

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

Source: stackoverflow.com

Similar codes

3 votes306 views5 answers
Max function python
Python
0 vote301 views2 answers
Fatal error: Python.h: No such file or directory 45 | #include <Python.h> | ^~~~~~~~~~ compilation terminated. error: command 'gcc' failed with exit status 1
Python
2 votes307 views1 answer
Difference between w+ and r+ in python
Python
2 votes253 views1 answer
Python ping ip address
Python
8 votes286 views1 answer
Pandas series to list
Python
1 vote342 views1 answer
Flask get value of radio button
Python Flask
0 vote280 views1 answer
Django file field from base64
Python Django
0 vote278 views1 answer
See python function details in vscode
Python
-1 vote288 views2 answers
Find common values in different dataframes pandas
Python
6 votes266 views1 answer
Python gtts
Python