fix(lib/babe): fix err log (ChainSafe#1801)

timwu20 · Sep 22, 2021 · a96f06a · a96f06a
1 parent edd9b19
commit a96f06a
Showing 1 changed file with 3 additions and 2 deletions.
diff --git a/lib/babe/verify.go b/lib/babe/verify.go
@@ -314,8 +314,9 @@ func (b *verifier) verifyAuthorshipRight(header *types.Header) error {
 
 	header.Digest = h
 	defer func() {
-		err = header.Digest.Add(sealItem.Value())
-		logger.Error("Error adding item to digest", "error", err)
+		if err = header.Digest.Add(sealItem.Value()); err != nil {
+			logger.Error("failed to re-add seal to digest", "error", err)
+		}
 	}()
 
 	encHeader, err := scale.Marshal(*header)