Fix out-of-date usage according to internal API changes

Since the getId() function has been changed, the call in
ManipulateNotes() is fixed in this patch.

1 files changed, 4 insertions, 2 deletions

diff --git a/todolist/app.go b/todolist/app.go
index 96da67f..66b30c8 100644
--- a/todolist/app.go
+++ b/todolist/app.go
@@ -139,9 +139,11 @@ func (a *App) ExpandTodo(input string) {
 
 func (a *App) ManipulateNotes(input string) {
 	a.Load()
-	id, todo := a.getId(input)
+	id := a.getId(input)
 	parser := &Parser{}
-	if id == -1 {
+	todo := a.TodoList.FindById(id)
+	if todo == nil {
+		fmt.Println("No such id.")
 		return
 	}