tpl: Make the Namespace func signature explicit

This makes it cleaner and avoids breaking client code, such as the docs helper JSON generator.

2 files changed, 4 insertions, 4 deletions

diff --git a/tpl/time/init.go b/tpl/time/init.go
index 8e21bca61..760986e5a 100644
--- a/tpl/time/init.go
+++ b/tpl/time/init.go
@@ -26,7 +26,7 @@ func init() {
 
 		ns := &internal.TemplateFuncsNamespace{
 			Name: name,
-			Context: func(v ...interface{}) interface{} {
+			Context: func(args ...interface{}) interface{} {
 				// Handle overlapping "time" namespace and func.
 				//
 				// If no args are passed to `time`, assume namespace usage and
@@ -34,11 +34,11 @@ func init() {
 				//
 				// If args are passed, call AsTime().
 
-				if len(v) == 0 {
+				if len(args) == 0 {
 					return ctx
 				}
 
-				t, err := ctx.AsTime(v[0])
+				t, err := ctx.AsTime(args[0])
 				if err != nil {
 					return err
 				}
diff --git a/tpl/time/init_test.go b/tpl/time/init_test.go
index fd49dc4be..4f4ee5de5 100644
--- a/tpl/time/init_test.go
+++ b/tpl/time/init_test.go
@@ -34,5 +34,5 @@ func TestInit(t *testing.T) {
 	}
 
 	require.True(t, found)
-	require.IsType(t, &Namespace{}, ns.Context.(func(v ...interface{}) interface{})())
+	require.IsType(t, &Namespace{}, ns.Context())
 }