From a1aca908ed92ae03f371b4da33f5a7455c8bb21d Mon Sep 17 00:00:00 2001
From: Ralp Dexter Bongato <rdc2898@gmail.com>
Date: Wed, 27 Mar 2019 13:49:41 +0800
Subject: [PATCH] added additional conditional statements

added additional statements for the category and tags, I found that if the post doesn't have a category or a tag selected, It will give an error saying cannot read property of length. by checking first if a tag or category exist fixed it.
---
 src/templates/WordPressPost.vue | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/src/templates/WordPressPost.vue b/src/templates/WordPressPost.vue
index 5b7ee1b..13ee401 100644
--- a/src/templates/WordPressPost.vue
+++ b/src/templates/WordPressPost.vue
@@ -8,7 +8,7 @@
       :alt="$page.wordPressPost.featuredMedia.title"
     />
     <div v-html="$page.wordPressPost.content"/>
-    <template v-if="$page.wordPressPost.categories.length">
+    <template v-if="$page.wordPressPost.categories!=null && $page.wordPressPost.categories.length">
       <h4>Posted in</h4>
       <ul class="list categories">
         <li v-for="category in $page.wordPressPost.categories" :key="category.id" >
@@ -16,7 +16,7 @@
         </li>
       </ul>
     </template>
-    <template v-if="$page.wordPressPost.tags.length">
+    <template v-if="$page.wordPressPost.tags!=null && $page.wordPressPost.tags.length">
       <h4>Tags</h4>
       <ul class="list tags">
         <li v-for="tag in $page.wordPressPost.tags" :key="tag.id" >