From 9e6f77acd3d59a6fef5d2495150aeff58b8919ea Mon Sep 17 00:00:00 2001
From: Nazar Mokrynskyi <nazar@mokrynskyi.com>
Date: Fri, 6 Nov 2015 00:24:15 +0100
Subject: [PATCH] Weird assignment fix

---
 src/lib/style-extends.html | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/lib/style-extends.html b/src/lib/style-extends.html
index 0f0e41ee4a..93b2fe625c 100644
--- a/src/lib/style-extends.html
+++ b/src/lib/style-extends.html
@@ -67,7 +67,7 @@
       if (target.parent !== source.parent) {
         this._cloneAndAddRuleToParent(source, target.parent);
       }
-      target.extends = target.extends || (target.extends = []);
+      target.extends = target.extends || [];
       target.extends.push(source);
       // TODO: this misses `%foo, .bar` as an unetended selector but
       // this seems rare and could possibly be unsupported.