From eb019f3992e54cc5ffb821e10df78e277b2ad186 Mon Sep 17 00:00:00 2001
From: Lan Xiao <lx223@users.noreply.github.com>
Date: Wed, 26 Jun 2019 22:13:39 +0100
Subject: [PATCH] iss-1272: Fix concurrent writes when rendering html templates
 in ui

---
 pkg/ui/ui.go | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/pkg/ui/ui.go b/pkg/ui/ui.go
index 24a0bf4182..a4f6b62a8d 100644
--- a/pkg/ui/ui.go
+++ b/pkg/ui/ui.go
@@ -75,9 +75,9 @@ func (bu *BaseUI) executeTemplate(w http.ResponseWriter, name string, prefix str
 		return
 	}
 
-	bu.tmplFuncs["pathPrefix"] = func() string { return prefix }
-
-	t, err := template.New("").Funcs(bu.tmplFuncs).Parse(text)
+	t, err := template.New("").Funcs(bu.tmplFuncs).
+		Funcs(template.FuncMap{"pathPrefix": func() string { return prefix }}).
+		Parse(text)
 	if err != nil {
 		http.Error(w, err.Error(), http.StatusInternalServerError)
 		return