remove duplicated assignment in v1/api.go (#647)

Signed-off-by: Guangming Wang <guangming.wang@daocloud.io>
2019-10-02 05:47:28 +08:00 · 2019-10-02 05:47:28 +08:00 · 49b3f23433
parent 20428fa0bf
commit 49b3f23433
1 changed files with 0 additions and 1 deletions
--- a/api/prometheus/v1/api.go
+++ b/api/prometheus/v1/api.go
@ -100,7 +100,6 @@ func marshalPointJSON(ptr unsafe.Pointer, stream *json.Stream) {
 	if abs != 0 {
 		if abs < 1e-6 || abs >= 1e21 {
 			fmt = 'e'
-			fmt = 'e'
 		}
 	}
 	buf = strconv.AppendFloat(buf, float64(p.Value), fmt, -1, 64)