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Hygiene: Reduce copy-pasted code.

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This commit is contained in:
Austin Ziegler
2014-12-09 20:28:27 -05:00
committed by bep
parent c6f4b09f65
commit 6a98d269b5
1 changed files with 1 additions and 3 deletions
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4
tpl/template.go
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@@ -204,7 +204,6 @@ func compareGetFloat(a interface{}, b interface{}) (float64, float64) {
} }
func Intersect(l1, l2 interface{}) (interface{}, error) { func Intersect(l1, l2 interface{}) (interface{}, error) {
if l1 == nil || l2 == nil { if l1 == nil || l2 == nil {
return make([]interface{}, 0), 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 // First is exposed to templates, to iterate over the first N items in a
// rangeable list. // rangeable list.
func First(limit interface{}, seq interface{}) (interface{}, error) { func First(limit interface{}, seq interface{}) (interface{}, error) {
limitv, err := cast.ToIntE(limit) limitv, err := cast.ToIntE(limit)
if err != nil { if err != nil {
@@ -335,7 +333,7 @@ func First(limit interface{}, seq interface{}) (interface{}, error) {
} }
var ( var (
zero reflect.Value zero reflect.Value
errorType = reflect.TypeOf((*error)(nil)).Elem() errorType = reflect.TypeOf((*error)(nil)).Elem()
) )