When this happens to me, I put a patch of 1/2 oz cloth and use thin CA. Cut the cloth to just cover the spot then wick thin Ca over it. Sand with 220 gritpaper to blend the spot in. Sometimes I "Wast" a piece of paper , and sand it while the CA is still wet. It ruins the paper but the sandings will be gluedflush with the edges. Spot prime, and paint as needed.
Have fun.