From 080731108c008e189b4384f764f0b6c158d69026 Mon Sep 17 00:00:00 2001
From: Thanatat Tamtan <acoshift@gmail.com>
Date: Sat, 23 Sep 2023 16:45:38 +0700
Subject: [PATCH] cleanup

---
 template.go      | 12 ------------
 template_test.go |  6 ------
 2 files changed, 18 deletions(-)

diff --git a/template.go b/template.go
index 6f242cb..79f08e5 100644
--- a/template.go
+++ b/template.go
@@ -361,18 +361,6 @@ func joinTemplateDir(dir string, filenames ...string) []string {
 	return xs
 }
 
-func cloneFuncMaps(xs []template.FuncMap) []template.FuncMap {
-	if xs == nil {
-		return nil
-	}
-
-	rs := make([]template.FuncMap, len(xs))
-	for i := range xs {
-		rs[i] = xs[i]
-	}
-	return rs
-}
-
 func cloneTmpl(xs map[string]*tmpl) map[string]*tmpl {
 	if xs == nil {
 		return nil
diff --git a/template_test.go b/template_test.go
index 22eaffd..1f11fc5 100644
--- a/template_test.go
+++ b/template_test.go
@@ -366,12 +366,6 @@ list:
 		assert.Equal(t, b.String(), `<a href="/p?id=1">go</a>`)
 	})
 
-	t.Run("cloneFuncMaps", func(t *testing.T) {
-		assert.Nil(t, cloneFuncMaps(nil))
-		assert.NotNil(t, cloneFuncMaps([]template.FuncMap{}))
-		assert.Len(t, cloneFuncMaps([]template.FuncMap{{"a": func() string { return "" }}}), 1)
-	})
-
 	t.Run("cloneTmpl", func(t *testing.T) {
 		assert.Nil(t, cloneTmpl(nil))
 		assert.NotNil(t, cloneTmpl(map[string]*tmpl{}))