| commit | 73ef773d6c1e30dc5503d7a574128e7c590677ec | [log] [tgz] |
|---|---|---|
| author | Haoming Zhang <zhm1993zhm@gmail.com> | Fri Jul 21 15:37:06 2017 -0700 |
| committer | Haoming Zhang <zhm1993zhm@gmail.com> | Fri Jul 21 15:37:06 2017 -0700 |
| tree | cd813fd944ccb6226be2fd2ba24a27b04d6753c0 | |
| parent | 70e58a142af3c23266e99446123a6105fe96b8be [diff] |
add err check
diff --git a/data.go b/data.go index 74c69df..a60902c 100644 --- a/data.go +++ b/data.go
@@ -389,8 +389,12 @@ } defer rows.Close() for rows.Next() { - rows.Scan(&scope) - if scope.Valid { + err = rows.Scan(&scope) + if err != nil { + log.Errorf("Failed to get scopes from EDGEX_DATA_SCOPE: %v", err) + return + } + if scope.Valid && scope.String != "" { scopes = append(scopes, scope.String) } }