From 541bd0c70111189065ed61a52baac56a0436381b Mon Sep 17 00:00:00 2001
From: Ilya Zub <zaoooza92@gmail.com>
Date: Fri, 31 Jul 2020 15:49:39 +0300
Subject: [PATCH] Fix "TypeError: Cannot set property 'border' of undefined"

In this conditional current node is a text node (`nodeType === 3`). It doesn't have style attribute. It's parent has.
---
 struktur.js | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/struktur.js b/struktur.js
index 38dce68..9084a81 100644
--- a/struktur.js
+++ b/struktur.js
@@ -349,10 +349,10 @@ function struktur(config = {}) {
                             'text': currentNode.data.trim()
                         };
                         if (this.config.addClass) {
-                            obj.class = currentNode.parentElement.classList.toString();
+                            obj.class = parent.classList.toString();
                         }
                         if (this.config.highlightContent) {
-                            currentNode.style.border = "1px solid rgb(255, 0, 0)";
+                          parent.style.border = "1px solid rgb(255, 0, 0)";
                         }
                         this.parsed.push(obj);
                     }
@@ -405,4 +405,4 @@ function struktur(config = {}) {
 
     let struktur = new Struktur(config);
     return JSON.stringify(struktur.struktur(), null, 2);
-}
\ No newline at end of file
+}