fix(selector): version NodeFilter append func (#2671)

go-kratos · Feb 23, 2023 · d8d231e · d8d231e
1 parent bab67fa
commit d8d231e
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/selector/filter/version.go b/selector/filter/version.go
@@ -9,7 +9,7 @@ import (
 // Version is version filter.
 func Version(version string) selector.NodeFilter {
  return func(_ context.Context, nodes []selector.Node) []selector.Node {
- newNodes := nodes[:0]
+ newNodes := make([]selector.Node, 0)
  for _, n := range nodes {
  if n.Version() == version {
  newNodes = append(newNodes, n)