From 2b92dfa5a87e261d7b6826d9dc2768a047a848a8 Mon Sep 17 00:00:00 2001
From: Adeel Khan <akhan@molecularrebar.com>
Date: Fri, 21 Apr 2017 12:05:41 -0500
Subject: [PATCH] Skip null paths created by hash routing

---
 src/Crawler.js | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/Crawler.js b/src/Crawler.js
index 2032fbd..c06ff4e 100644
--- a/src/Crawler.js
+++ b/src/Crawler.js
@@ -50,7 +50,7 @@ export default class Crawler {
       const urlAttribute = tagAttributeMap[tagName]
       Array.from(document.querySelectorAll(`${tagName}[${urlAttribute}]`)).forEach(element => {
         const { protocol, host, path } = url.parse(element.getAttribute(urlAttribute))
-        if (protocol || host) return
+        if (protocol || host || path===null) return;
         const relativePath = url.resolve(currentPath, path)
         if (!this.processed[relativePath]) this.paths.push(relativePath)
       })