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.python exception
try:
# code block
except ValueError as ve:
print(ve)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')
breakCopyright © 2021 Codeinu
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