From 1c632f6a0993282e8576f4cbdf917c8c4bf91b67 Mon Sep 17 00:00:00 2001
From: Daniel Siepmann <coding@daniel-siepmann.de>
Date: Fri, 13 Dec 2019 16:41:49 +0100
Subject: [PATCH] Do not show toc for empty header, e.g. admonition

---
 Resources/Private/Templates/Page/BlogPost.html | 8 +++++---
 1 file changed, 5 insertions(+), 3 deletions(-)

diff --git a/Resources/Private/Templates/Page/BlogPost.html b/Resources/Private/Templates/Page/BlogPost.html
index 455dfa1..5b8c0e4 100644
--- a/Resources/Private/Templates/Page/BlogPost.html
+++ b/Resources/Private/Templates/Page/BlogPost.html
@@ -58,9 +58,11 @@
                 </li>
                 <f:alias map="{contentSections: pageSections.0.content}">
                     <f:for each="{contentSections}" as="contentEntry">
-                        <li>
-                            <a href="#c{contentEntry.data.uid}">{contentEntry.data.header}</a>
-                        </li>
+                        <f:if condition="{contentEntry.data.header}">
+                            <li>
+                                <a href="#c{contentEntry.data.uid}">{contentEntry.data.header}</a>
+                            </li>
+                        </f:if>
                     </f:for>
                 </f:alias>
                 <f:if condition="{acknowledgements}">