From 49b3f2343350f8c16527108fc3aadef717f1dc10 Mon Sep 17 00:00:00 2001
From: Guangming Wang <guangming.wang@daocloud.io>
Date: Wed, 2 Oct 2019 05:47:28 +0800
Subject: [PATCH] remove duplicated assignment in v1/api.go (#647)

Signed-off-by: Guangming Wang <guangming.wang@daocloud.io>
---
 api/prometheus/v1/api.go | 1 -
 1 file changed, 1 deletion(-)

diff --git a/api/prometheus/v1/api.go b/api/prometheus/v1/api.go
index 1845ef6..00cd76e 100644
--- 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)