From 2b0500e40fbcd80f5ebc4e63175281742bba2a21 Mon Sep 17 00:00:00 2001
From: CAYdenberg <casey@graphos.ca>
Date: Wed, 16 Mar 2016 14:13:00 -0600
Subject: [PATCH] Issue #133: now identifying parent with parentElement or
 parentNode to fix issue #133

---
 converter/lens_converter.js | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/converter/lens_converter.js b/converter/lens_converter.js
index af23dcd..9cfacc0 100644
--- a/converter/lens_converter.js
+++ b/converter/lens_converter.js
@@ -125,7 +125,7 @@ NlmToLensConverter.Prototype = function() {
     var els = scopeEl.querySelectorAll(selector);
     for (var i = 0; i < els.length; i++) {
       var el = els[i];
-      if (el.parentElement === scopeEl) result.push(el);
+      if ((el.parentElement || el.parentNode) === scopeEl) result.push(el);
     }
     return result;
   };
@@ -176,7 +176,7 @@ NlmToLensConverter.Prototype = function() {
 
   // Overridden to create a Lens Article instance
   this.createDocument = function() {
-    
+
     var doc = new Article();
     return doc;
   };