Update server.go (#2021)

api/metadata/server.go

@@ -63,26 +63,28 @@ func (s *Server) load() error {
 	}
 	var err error
 	protoregistry.GlobalFiles.RangeFiles(func(fd protoreflect.FileDescriptor) bool {
-		if fd.Services() != nil {
+		if fd.Services() == nil {
-			for i := 0; i < fd.Services().Len(); i++ {
+			return true
-				svc := fd.Services().Get(i)
+		}
-				fdp, e := fileDescriptorProto(fd.Path())
+		for i := 0; i < fd.Services().Len(); i++ {
-				if e != nil {
+			svc := fd.Services().Get(i)
-					err = e
+			fdp, e := fileDescriptorProto(fd.Path())
-					return false
+			if e != nil {
-				}
+				err = e
-				fdps, e := allDependency(fdp)
+				return false
-				if e != nil {
+			}
-					err = e
+			fdps, e := allDependency(fdp)
-					return false
+			if e != nil {
-				}
+				err = e
-				s.services[string(svc.FullName())] = &dpb.FileDescriptorSet{File: fdps}
+				return false
-				if svc.Methods() != nil {
+			}
-					for j := 0; j < svc.Methods().Len(); j++ {
+			s.services[string(svc.FullName())] = &dpb.FileDescriptorSet{File: fdps}
-						method := svc.Methods().Get(j)
+			if svc.Methods() == nil {
-						s.methods[string(svc.FullName())] = append(s.methods[string(svc.FullName())], string(method.Name()))
+				continue
-					}
+			}
-				}
+			for j := 0; j < svc.Methods().Len(); j++ {
+				method := svc.Methods().Get(j)
+				s.methods[string(svc.FullName())] = append(s.methods[string(svc.FullName())], string(method.Name()))
 			}
 		}
 		return true
@@ -134,11 +136,7 @@ func parseMetadata(meta interface{}) (*dpb.FileDescriptorProto, error) {
 	}
 	// Check if meta is the byte slice.
 	if enc, ok := meta.([]byte); ok {
-		fd, err := decodeFileDesc(enc)
+		return decodeFileDesc(enc)
-		if err != nil {
-			return nil, err
-		}
-		return fd, nil
 	}
 	return nil, fmt.Errorf("proto not sumpport metadata: %v", meta)
 }