cripple scope to make IE happy :-(

close #24
2012-10-25 18:52:35 +03:00
parent 202fb93799
commit cb3cafa14d
1 changed files with 8 additions and 1 deletions
--- a/lib/scope.js
+++ b/lib/scope.js
@@ -115,7 +115,14 @@ AST_Toplevel.DEFMETHOD("figure_out_scope", function(){
            node.init_scope_vars();
        }
        if (node instanceof AST_SymbolLambda) {
-            scope.def_function(node);
+            //scope.def_function(node);
+            //
+            // https://github.com/mishoo/UglifyJS2/issues/24 — MSIE
+            // leaks function expression names into the containing
+            // scope.  Don't like this fix but seems we can't do any
+            // better.  IE: please die. Please!
+            (node.scope = scope.parent_scope).def_function(node);
+
            node.init.push(tw.parent());
        }
        else if (node instanceof AST_SymbolDefun) {