Allow empty string field values

2018-03-30 16:57:35 -07:00 · 2018-03-30 16:57:35 -07:00 · 717347fce2
parent 952b6763ff
commit 717347fce2
1 changed files with 1 additions and 5 deletions
--- a/metric/metric.go
+++ b/metric/metric.go
@ -247,11 +247,7 @@ func convertField(v interface{}) interface{} {
 	case int64:
 		return v
 	case string:
-		if v == "" {
-			return nil
-		} else {
-			return v
-		}
+		return v
 	case bool:
 		return v
 	case int: