Fix trails being unavailable when profile is private (#986)

db/federation/actor.go

@@ -198,7 +198,8 @@ func assembleActor(app core.App, ctx context.Context, dbActor *core.Record, incl
 		result := make(map[string]interface{})
 		json.Unmarshal([]byte(privacy), &result)
 
-		private = result["account"] == "private"
+		// check that it's not our own profile
+		private = result["account"] == "private" && dbActor.Id != strings.TrimPrefix(ctx.Value("actor").(string), "actor:")
 
 	} else {
 

db/routes/remote_trail.go

@@ -45,6 +45,9 @@ func RemoteTrailGet(e *core.RequestEvent) error {
 		// Construct the IRI first to see if we already know this trail.
 		record, err = findLocalTrailByRemoteInfo(e, ctx, handle, trailID)
 		if err != nil {
+			if errors.Is(err, federation.ErrProfilePrivate) {
+				return e.NotFoundError("profile is private", err)
+			}
 			return e.InternalServerError("Failed to resolve trail", err)
 		}