Make NDL3 not error on opening a port.
Make NDL3 not error on opening a port.

zentner-kyle/tenshi-old,tobinsarah/tenshi,SamboyKirk/tenshi,zentner-kyle/tenshi-old,jessicakam/tenshi,zentner-kyle/tenshi-old,abhishyantkhare/tenshi,chuen0630/tenshi,abhishyantkhare/tenshi,SamboyKirk/tenshi,SamboyKirk/tenshi,pioneers/tenshi,tobinsarah/tenshi,SamboyKirk/tenshi,chuen0630/tenshi,tobinsarah/tenshi,pioneers/tenshi,JaronArmiger/tenshi,jarzofjam/tenshi,hozhu123/tenshi,cduck/tenshi,jessicakam/tenshi,abhishyantkhare/tenshi,abhishyantkhare/tenshi,pioneers/tenshi,hozhu123/tenshi,jarzofjam/tenshi,SamboyKirk/tenshi,chuen0630/tenshi,cduck/tenshi,jessicakam/tenshi,pioneers/tenshi,jarzofjam/tenshi,tobinsarah/tenshi,chuen0630/tenshi,jessicakam/tenshi,hozhu123/tenshi,tobinsarah/tenshi,JaronArmiger/tenshi,JaronArmiger/tenshi,SamboyKirk/tenshi,zentner-kyle/tenshi-old,hozhu123/tenshi,pioneers/tenshi,hozhu123/tenshi,chuen0630/tenshi,JaronArmiger/tenshi,cduck/tenshi,jarzofjam/tenshi,jarzofjam/tenshi,chuen0630/tenshi,JaronArmiger/tenshi,zentner-kyle/tenshi-old,cduck/tenshi,abhishyantkhare/tenshi,jessicakam/tenshi,jessicakam/tenshi,jessicakam/tenshi,pioneers/tenshi,cduck/tenshi,pioneers/tenshi,abhishyantkhare/tenshi,jarzofjam/tenshi,JaronArmiger/tenshi,cduck/tenshi,tobinsarah/tenshi,jarzofjam/tenshi,zentner-kyle/tenshi-old,tobinsarah/tenshi,SamboyKirk/tenshi,hozhu123/tenshi,cduck/tenshi,abhishyantkhare/tenshi,JaronArmiger/tenshi,hozhu123/tenshi,chuen0630/tenshi