Function lookup_explicit

example_code/item_088.py:179–189

(my_key)

print("Example 14")
def lookup_explicit(my_key):
    try:
        return my_dict[my_key]
    except KeyError as e:              # Changed
        try:
            result = contact_server(my_key)
        except ServerMissingKeyError:
            raise MissingError from e  # Changed
        else:
            my_dict[my_key] = result
            return result


print("Example 15")