fix: bug resolved [CS-16525]

Amitkanswal · Amitkanswal · commit 0188b921be08 · 2021-07-16T11:20:00.000+05:30
diff --git a/src/main/resources/templates/blog-post.html b/src/main/resources/templates/blog-post.html
@@ -5,7 +5,7 @@
     <meta http-equiv="X-UA-Compatible" content="IE=edge" />
     <meta name="viewport" content="width=device-width, initial-scale=1.0" />
     <meta http-equiv="Content-Type" content="text/html; charset=UTF-8" />
-    <th:block th:each="key:${blogPost.seo}">
+    <th:block th:if="${blogPost}" th:each="key:${blogPost.seo}">
       <th:block
         th:if="${#strings.arraySplit(key,'=')[0]}!= enable_search_indexing"
       >
@@ -30,16 +30,15 @@
     />
     <title>Blog Posts</title>
   </head>
-
   <body>
-    <div lang="en" th:replace="components/header :: header"></div>
-    <main class="mainClass">
+    <div lang="en" th:if="${header}" th:replace="components/header :: header"></div>
+    <main class="mainClass" th:if="${blogPost}">
       <div
         lang="en"
         th:replace="components/render-components :: renderComponents"
       ></div>
       <div lang="en" th:replace="components/blog-content :: blogPost"></div>
     </main>
-    <div lang="en" th:replace="components/footer :: footer"></div>
+    <div lang="en" th:if="${footer}" th:replace="components/footer :: footer"></div>
   </body>
-</html>
+</html>
