JoinIfSingleElementOnly

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

Type

python

Pack

FiltersAndTransformers

Source

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()

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