config: comply to reflectwalk interface

2014-06-12 16:24:08 -07:00 · 2014-06-12 16:24:08 -07:00 · e502bf6ba9
parent 997724dc57
commit e502bf6ba9
1 changed files with 4 additions and 0 deletions
--- a/config/variable.go
+++ b/config/variable.go
@ -115,6 +115,10 @@ func (w *variableReplaceWalker) Exit(loc reflectwalk.Location) error {
 	return nil
 }

+func (w *variableReplaceWalker) Map(reflect.Value) error {
+	return nil
+}
+
 func (w *variableReplaceWalker) MapElem(m, k, v reflect.Value) error {
 	w.m = m
 	w.mk = k