:= make([]*resource, 0, len(chunks)) for i, chunk := range chunks { chunk = bytes.TrimSpace(chunk) if len(chunk) == 0 { continue } r, err := ParseChunk(chunk) if err != nil { log.Errorf("Error processing == nil { continue } resources = append(resources, &resource{BackEndResource: r, sha: sha1.Sum(chunk)}) } return resources } • istio/istio/pkg/mcp/creds/pollingWatcher.go (line 189) // getHashSum