1 files changed, 3 insertions, 0 deletions
diff --git a/graph-checker/src/main.rs b/graph-checker/src/main.rs
index e73b23b..4297a6e 100644
--- a/graph-checker/src/main.rs
+++ b/graph-checker/src/main.rs
@@ -2,6 +2,7 @@
 use rayon::prelude::*;
 use sqlx::{migrate::MigrateDatabase, Pool, Sqlite};
 // use std::sync::{Arc, Mutex};
+use std::sync::mpsc;
 use std::time::Instant;
 use tokio;
 
@@ -41,6 +42,8 @@ fn main() -> Result<(), sqlx::Error> {
         Ok::<Pool<Sqlite>, sqlx::Error>(db)
     })?;
 
+    let (tx, rx) = mpsc::channel();
+
     gui::run_gui(rt);
     // let gui_task = tokio::spawn(gui::run_gui());
     println!("next");