got_it is a tool built upon a pydantic to parse incoming arguments of a function
average.py
import sys
from got_it import got_it
@got_it
def average(*numbers: float):
return sum(numbers) / len(numbers)
if __name__ == '__main__':
print(average(*sys.argv[1:]))$ python average.py 1 2 4.6 10 9.4
5.4
$ python average.py not a number
Traceback (most recent call last):
...
pydantic.error_wrappers.ValidationError: 3 validation errors for average_args_model
numbers -> 0
value is not a valid float (type=type_error.float)
numbers -> 1
value is not a valid float (type=type_error.float)
numbers -> 2
value is not a valid float (type=type_error.float)
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