throw new exception python code example
Example 1: throwing an exception python
raise Exception("message")
Example 2: raise exception in python
raise Exception('I know Python!') # Don't! If you catch, likely to hide bugs.
Example 3: raise python
# Raise is used to cause an error
raise(Exception("Put whatever you want here!"))
raise(TypeError)
Example 4: except as Exception:
>>> def catch():
... try:
... asd()
... except Exception as e:
... print e.message, e.args
...
>>> catch()
global name 'asd' is not defined ("global name 'asd' is not defined",)
Example 5: python raise exception
# this raises a "NameError"
>>> raise NameError('HiThere')
Traceback (most recent call last):
File "<stdin>", line 1, in <module>
NameError: HiThere
Example 6: python exception
try:
# code block
except ValueError as ve:
print(ve)