From f415189c985d1757d8b14e741855ed4fe094905b Mon Sep 17 00:00:00 2001
From: Kaz Namba <kaz.namba@gmail.com>
Date: Wed, 18 Apr 2018 00:30:01 +0900
Subject: [PATCH] fix: always return one of items in the array

Modifications on v0.1.4 fail unit tests - so fix selector.js to call
callback function with one of items matched
---
 lib/selector.js | 8 ++++++--
 1 file changed, 6 insertions(+), 2 deletions(-)

diff --git a/lib/selector.js b/lib/selector.js
index 7646af35f..c69ebf910 100644
--- a/lib/selector.js
+++ b/lib/selector.js
@@ -24,8 +24,12 @@ module.exports = function (content) {
   let part = parts[type]
 
   if (Array.isArray(part)) {
-    part = part.filter(p => p.attrs.hasOwnProperty(query.native ? 'native' : 'web'))
-    part = part[query.index] || parts[query.type]
+    const filtered = part.filter(p => p.attrs.hasOwnProperty(query.native ? 'native' : 'web'))
+    if (query.index < filtered.length) {
+      part = filtered[query.index]
+    } else {
+      part = part[query.index]
+    }
   }
   this.callback(null, part.content, part.map)
 }