Update parser.py

resolvers_yang/parser.py

@@ -99,7 +99,7 @@ class TrustAnchorRR:
             "dnskey": {
                 "algorithm": algorithm,
                 "flags": flags,
-                "protocol": int(protocol),
+                "protocol": int(protocol.strip()),
                 "public-key": public_key
             }
         }