"python raise exception" Code Answer's
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raise exception in python
raise Exception('I know Python!') # Don't! If you catch, likely to hide bugs.
Source: stackoverflow.com
how to raise a error in python
# You can raise a error in python by using the raise keyword
raise Exception("A error occured!")
throwing an exception python
raise Exception("message")
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 raise exception
# this raises a "NameError"
>>> raise NameError('HiThere')
Traceback (most recent call last):
File "<stdin>", line 1, in <module>
NameError: HiThere
Source: docs.python.org
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