swarm/api: Remove sprintf in error

ethersphere · Jun 8, 2018 · 20439d8 · 20439d8
1 parent 5769ce1
commit 20439d8
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/swarm/api/api.go b/swarm/api/api.go
@@ -369,7 +369,7 @@ func (self *Api) Get(manifestAddr storage.Address, path string) (reader storage.
 				if err != nil {
 					apiGetInvalid.Inc(1)
 					status = http.StatusUnprocessableEntity
-					log.Warn(fmt.Sprintf("invalid resource multihash: %v", err))
+					log.Warn("invalid resource multihash", "err", err)
 					return reader, mimeType, status, nil, err
 				}
 				manifestAddr = storage.Address(decodedMultihash)