Finally produced the first correct forest

Finally the prototype parser has produced the first correct forest.
It is my first time to generate a correct forest, in fact, ever since
the beginning of this project.

1 files changed, 4 insertions, 2 deletions

diff --git a/graph/src/lib.rs b/graph/src/lib.rs
index 2a0c50d..87f39c0 100644
--- a/graph/src/lib.rs
+++ b/graph/src/lib.rs
@@ -129,8 +129,10 @@ pub trait Graph: Default {
 
         let result = format!("{preamble}{post}");
 
-        if std::fs::metadata(filename).is_ok() {
-            std::fs::remove_file(filename)?;
+        let filename = format!("output/{filename}");
+
+        if std::fs::metadata(&filename).is_ok() {
+            std::fs::remove_file(&filename)?;
         }
 
         let mut file = std::fs::File::options()