Cast PDFTOOLS  and PDFTOTEXT to string
Cast PDFTOOLS  and PDFTOTEXT to string

alonisser/Open-Knesset,daonb/Open-Knesset,OriHoch/Open-Knesset,alonisser/Open-Knesset,OriHoch/Open-Knesset,daonb/Open-Knesset,alonisser/Open-Knesset,alonisser/Open-Knesset,OriHoch/Open-Knesset,daonb/Open-Knesset,daonb/Open-Knesset,OriHoch/Open-Knesset