From a5fee11a3476107aec78277130f90f02fe7bffeb Mon Sep 17 00:00:00 2001
From: Aaron Parecki <aaron@parecki.com>
Date: Mon, 29 Feb 2016 16:54:20 -0800
Subject: [PATCH] ignore errors when parsing HTML

---
 controllers/API.php | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/controllers/API.php b/controllers/API.php
index 1bfe79f..1a384dd 100644
--- a/controllers/API.php
+++ b/controllers/API.php
@@ -112,7 +112,9 @@ class API {
     $sourceData = $this->http->get($source);
 
     $doc = new DOMDocument();
+    libxml_use_internal_errors(true); # suppress parse errors and warnings
     @$doc->loadHTML(self::toHtmlEntities($sourceData['body']), LIBXML_NOWARNING|LIBXML_NOERROR);
+    libxml_clear_errors();
 
     if(!$doc) {
       return $this->respond($response, 400, [