Allow empty string field values

2018-03-30 16:57:35 -07:00
parent a971ffb880
commit 7e3ec16e15
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: