Make safer

denoland · Oct 26, 2023 · c3da0c2 · c3da0c2
1 parent ee1922e
commit c3da0c2
Showing 1 changed file with 3 additions and 7 deletions.
diff --git a/src/class.rs b/src/class.rs
@@ -268,14 +268,10 @@ pub fn class_to_class_def(
     match expr {
       Expr::Ident(ident) => Some(ident.sym.to_string()),
       Expr::Member(member_expr) => {
-        let prop = member_expr.to_owned().prop.ident().unwrap().sym.to_string();
-        let obj = walk_class_extends(&member_expr.obj);
+        let prop = member_expr.prop.as_ident()?.sym.to_string();
+        let mut string_path = walk_class_extends(&member_expr.obj)?;
 
-        obj.as_ref()?;
-
-        let mut string_path = obj.unwrap();
-
-        string_path.push_str(".");
+        string_path.push('.');
         string_path.push_str(&prop);
 
         Some(string_path)