removed some unused variables

2012-10-04 08:49:18 +03:00
parent f20c251882
commit 682a58a1f5
3 changed files with 9 additions and 14 deletions
--- a/lib/scope.js
+++ b/lib/scope.js
@@ -243,7 +243,7 @@ AST_Lambda.DEFMETHOD("init_scope_vars", function(){
 AST_SymbolRef.DEFMETHOD("reference", function() {
    var def = this.definition();
    def.references.push(this);
-    var orig_scope = def.scope, s = this.scope;
+    var s = this.scope;
    while (s) {
        push_uniq(s.enclosed, def);
        s = s.parent_scope;