python catch all exceptions
try:
raise Exception("Oh no! An error happened!")
except Exception as err:
print("An error was handled")
finally:
print("This runs either way.")python catch all exceptions
try:
raise Exception("Oh no! An error happened!")
except Exception as err:
print("An error was handled")
finally:
print("This runs either way.")catch error python
import traceback
dict = {'a':3,'b':5,'c':8}
try:
print(dict[q])
except:
traceback.print_exc()
# This will trace you back to the line where everything went wrong.
# So in this case you will get back line 5python defualt error handler
import sys
def my_except_hook(exctype, value, traceback):
if exctype == KeyboardInterrupt:
print "Handler code goes here"
else:
sys.__excepthook__(exctype, value, traceback)
sys.excepthook = my_except_hookCopyright © 2021 Codeinu
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