JoinIfSingleElementOnly

Return the single element in case the array has only 1 element in it, otherwise return the whole array.

Details

ID	`JoinIfSingleElementOnly`
Language	python
From Version	5.0.0
Docker Image	`demisto/python3:3.12.13.10404775`
Tags	entirelist transformer general

README

Returns the single element in a situation where an array has only 1 element in it, otherwise return the whole array.

Script Data

Name	Description
Script Type	python
Tags	entirelist, transformer, general

Inputs

Argument Name	Description
value	The array to join if it has a single element.

Outputs

There are no outputs for this script.

Source

JoinIfSingleElementOnly.py JoinIfSingleElementOnly_test.py JoinIfSingleElementOnly.yml

Download History Raw

import demistomock as demisto  # noqa: F401
from CommonServerPython import *  # noqa: F401


def return_first_element_if_single(value):
    res = value
    if isinstance(value, list) and len(value) == 1:
        res = value[0]
    return res


def main():  # pragma: no cover
    value = demisto.args()["value"]
    res = return_first_element_if_single(value)
    demisto.results(res)


if __name__ in ("__main__", "__builtin__", "builtins"):
    main()