From 19dcda6fdecf0606fe82aa2bb0cd26a4d1eb9264 Mon Sep 17 00:00:00 2001
From: bingyanglin <bingyang.lin@iota.org>
Date: Thu, 18 Jul 2019 18:29:12 +0800
Subject: [PATCH] update_error_check
---
plugins/metrics/server.go | 13 ++++++++-----
1 file changed, 8 insertions(+), 5 deletions(-)
diff --git a/plugins/metrics/server.go b/plugins/metrics/server.go
index 1cccf6d2..55bce93a 100644
--- a/plugins/metrics/server.go
+++ b/plugins/metrics/server.go
@@ -11,11 +11,11 @@ import (
)
var (
- _, filename, _, _ = runtime.Caller(0)
- Clients = make(map[*websocket.Conn]bool)
- templPath = filepath.Join(filepath.Dir(filename), "./dashboard.html")
- homeTempl, _ = template.ParseFiles(templPath)
- upgrader = websocket.Upgrader{
+ _, filename, _, runtime_ok = runtime.Caller(0)
+ Clients = make(map[*websocket.Conn]bool)
+ templPath = filepath.Join(filepath.Dir(filename), "./dashboard.html")
+ homeTempl, _ = template.ParseFiles(templPath)
+ upgrader = websocket.Upgrader{
ReadBufferSize: 1024,
WriteBufferSize: 1024,
}
@@ -44,6 +44,9 @@ func ServeHome(w http.ResponseWriter, r *http.Request) {
http.Error(w, "Method not allowed", http.StatusMethodNotAllowed)
return
}
+ if !runtime_ok {
+ panic("Server runtime caller error")
+ }
var v = struct {
Host string
--
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