Use a setter to set the Work error

1 files changed, 2 insertions, 2 deletions

diff --git a/filter/http/http.go b/filter/http/http.go
index e3d447b..3143718 100644
--- a/filter/http/http.go
+++ b/filter/http/http.go
@@ -26,14 +26,14 @@ func New(kv map[string]string) filter.Filter {
 func (hf *HTTPFilter) Filter(w *work.Work) *work.Work {
 	resp, err := http.Post(hf.url, "application/json", bytes.NewReader(w.Data))
 	if err != nil {
-		w.Err = err
+		w.SetError(err)
 		return w
 	}
 	defer resp.Body.Close()
 
 	filtered, err := ioutil.ReadAll(resp.Body)
 	if err != nil {
-		w.Err = err
+		w.SetError(err)
 		return w
 	}