0.1.14 upd

Cargo.toml

@@ -1,6 +1,6 @@
 [package]
 name = "itunesdb"
-version = "0.1.13"
+version = "0.1.14"
 edition = "2021"
 authors = ["alterwain"]
 

src/xobjects.rs

@@ -156,11 +156,14 @@ impl XTrackItem {
     }
 
     fn get_arg(&self, id: u32) -> String {
-        self.args.iter().find(|t| t.arg_type == id).map_or(String::new(), |t| t.val.clone())
+        for t in self.args.iter() {
+            println!("{} -> {}", t.arg_type, t.val);
+        }
+        self.args.iter().find(|t| t.arg_type == id).map_or("none".to_string(), |t| t.val.clone())
     }
 
     fn update_arg(&mut self, id: u32, val: String) {
-        self.args.retain_mut(|t| t.arg_type == id);
+        self.args.retain(|t| t.arg_type == id);
         self.args.push(XArgument { arg_type: id, val});
     }
 }