From 16e67c0a29c19387c4c80e19f0f1910909f73185 Mon Sep 17 00:00:00 2001
From: "Andreas H. Kelch" <ak@mausbrand.de>
Date: Thu, 21 Nov 2019 07:31:41 +0100
Subject: [PATCH] Hide empty categories, added legend to Fieldsets

---
 render/html/env/viur.py         | 3 +++
 template/editform_category.html | 1 +
 2 files changed, 4 insertions(+)

diff --git a/render/html/env/viur.py b/render/html/env/viur.py
index 29513db..910fbb9 100644
--- a/render/html/env/viur.py
+++ b/render/html/env/viur.py
@@ -573,6 +573,9 @@ def renderEditForm(render, skel, ignore=None, hide=None):
 			                                 boneWasInvalid = boneWasInvalid,
 			                                 editWidget = editWidget)
 
+		if not categoryContent:
+			continue
+
 		res += sectionTpl.render(categoryName=category,
 		                         categoryClassName = "".join([x for x in category if x in string.ascii_letters]),
 		                         categoryContent = categoryContent,
diff --git a/template/editform_category.html b/template/editform_category.html
index 1b50def..2e5f722 100644
--- a/template/editform_category.html
+++ b/template/editform_category.html
@@ -1,5 +1,6 @@
 <fieldset
 		class="form-group ignt-category"
 		name="{{ categoryName }}">
+		<legend>{{categoryName}}</legend>
     	{{ categoryContent }}
 </fieldset>