From 8ca1be061ea3fe0abb9e057aba525332b59e3d96 Mon Sep 17 00:00:00 2001
From: Sebastian McKenzie <sebmck@gmail.com>
Date: Fri, 9 Jan 2015 05:58:57 +1100
Subject: [PATCH] fix destructering defaults in params

---
 acorn.js | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/acorn.js b/acorn.js
index 47767ddc94..331ee43169 100644
--- a/acorn.js
+++ b/acorn.js
@@ -3020,7 +3020,7 @@
         defaults.push(null);
         break;
       } else {
-        var param = options.ecmaVersion >= 6 ? toAssignable(parseExprAtom(), false, true) : parseIdent();
+        var param = parseAssignableAtom();
         parseFunctionParam(param);
         node.params.push(param);