From 2566974ec54f303bb3dcc4343f0928e925a4f9ea Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Laura=20Kl=C3=BCnder?= <laura@codingcatgirl.de>
Date: Mon, 10 Jul 2017 19:22:19 +0200
Subject: [PATCH] changeset view: dont treat False as empty

---
 src/c3nav/editor/templates/editor/changeset.html | 2 +-
 src/c3nav/editor/views/changes.py                | 3 ++-
 2 files changed, 3 insertions(+), 2 deletions(-)

diff --git a/src/c3nav/editor/templates/editor/changeset.html b/src/c3nav/editor/templates/editor/changeset.html
index c45c0473..a298439f 100644
--- a/src/c3nav/editor/templates/editor/changeset.html
+++ b/src/c3nav/editor/templates/editor/changeset.html
@@ -109,7 +109,7 @@
                     <td class="text-{{ change.class }}"><i class="glyphicon glyphicon-{{ change.icon }}"></i></td>
                     <td{% if obj.deleted and change.icon != 'minus' %} class="text-muted"{% endif %}>
                         {% if change.missing_dependency %}<i class="glyphicon glyphicon-alert pull-right text-warning"></i>{% endif %}
-                        {% if change.value %}<u>{% else %}<em>{% endif %}{{ change.title }}{% if change.value %}</u>:{% else %}</em>{% endif %}
+                        {% if empty %}<em>{% else %}<u>{% endif %}{{ change.title }}{% if not empty %}</u>:{% else %}</em>{% endif %}
                         {{ change.value }}
                     </td>
                 </tr>
diff --git a/src/c3nav/editor/views/changes.py b/src/c3nav/editor/views/changes.py
index d9025e23..a4d18dae 100644
--- a/src/c3nav/editor/views/changes.py
+++ b/src/c3nav/editor/views/changes.py
@@ -297,8 +297,9 @@ def changeset_detail(request, pk):
                         change_data.update({
                             'order': (order, form_fields.index(name) if order else 1),
                         })
-                    if not field_value:
+                    if field_value == '' or field_value is None:
                         change_data.update({
+                            'empty': True,
                             'title': format_lazy(_('remove {field_title}'), field_title=field_title),
                         })
                     else: