"""chkisld: modul de verificare a starii de incarcare a unei facturi emise

Identification:

* code-name: `chkisld`
* copyright: (c) 2023 RENWare Software Systems
* author: Petre Iordanescu (petre.iordanescu@gmail.com)

Specifications:

* document cerinte initiale: `110-SRE-api_to_roefact_requirements.md` section `Componenta xl2roefact`
* INTRARI: fisier `f-XLSX` sau numarul / cheia / codul facturii
* IESIRI: valoarea echivalent `TRUE` daca factura a fost deja incarcata sau valoare echivalent `FALSE` daca factura nu a fost incarcata
"""

import pylightxl as xl


def chkisld():
    #TODO here to isert the docstring

    import pylightxl as xl

    ... #TODO my code here
    return None





