fix TODO in value.mk

1 files changed, 7 insertions, 1 deletions

diff --git a/func.go b/func.go
index 955e94d..03ca521 100644
--- a/func.go
+++ b/func.go
@@ -1076,7 +1076,13 @@ func (f *funcValue) Eval(w io.Writer, ev *Evaluator) error {
 	if err != nil {
 		return err
 	}
-	v := ev.LookupVar(f.args[1].String())
+	abuf := newBuf()
+	err = f.args[1].Eval(abuf, ev)
+	if err != nil {
+		return err
+	}
+	v := ev.LookupVar(abuf.String())
+	freeBuf(abuf)
 	io.WriteString(w, v.String())
 	return nil
 }