Hygiene: Reduce copy-pasted code.

diff --git a/tpl/template.go b/tpl/template.go
index 17746fd3544834d87abcf0423a7e6f967867c0b1..a67e82f8f285ceb197366e094775d2599d45b00e 100644 (file)
--- a/tpl/template.go
+++ b/tpl/template.go
@@ -204,7 +204,6 @@ func compareGetFloat(a interface{}, b interface{}) (float64, float64) {
 }
 
 func Intersect(l1, l2 interface{}) (interface{}, error) {
-
        if l1 == nil || l2 == nil {
                return make([]interface{}, 0), nil
        }
@@ -305,7 +304,6 @@ func indirect(v reflect.Value) (rv reflect.Value, isNil bool) {
 // First is exposed to templates, to iterate over the first N items in a
 // rangeable list.
 func First(limit interface{}, seq interface{}) (interface{}, error) {
-
        limitv, err := cast.ToIntE(limit)
 
        if err != nil {
@@ -335,7 +333,7 @@ func First(limit interface{}, seq interface{}) (interface{}, error) {
 }
 
 var (
-       zero reflect.Value
+       zero      reflect.Value
        errorType = reflect.TypeOf((*error)(nil)).Elem()
 )