handle variable declaration within catch blocks (#1546)

accounts for IE8- scoping
2017-03-05 13:13:44 +08:00
parent b33e7f88e6
commit b70591be1a
5 changed files with 69 additions and 6 deletions
--- a/lib/scope.js
+++ b/lib/scope.js
@@ -154,8 +154,7 @@ AST_Toplevel.DEFMETHOD("figure_out_scope", function(options){
        }
        else if (node instanceof AST_SymbolVar
                 || node instanceof AST_SymbolConst) {
-            var def = defun.def_variable(node);
-            def.init = tw.parent().value;
+            defun.def_variable(node);
        }
        else if (node instanceof AST_SymbolCatch) {
            scope.def_variable(node);