From: Radek Czajka <rczajka@rczajka.pl>
Date: Mon, 22 Jul 2019 09:14:59 +0000 (+0200)
Subject: Banner fixes.
X-Git-Url: https://git.mdrn.pl/wolnelektury.git/commitdiff_plain/124d23a42f7e6153c8b4de59dd337bdd98a9d893?ds=inline;hp=beb5154606f790915bc56b9cb8af824537cc7d7a

Banner fixes.
---

diff --git a/src/social/templates/social/carousel.html b/src/social/templates/social/carousel.html
index ed63b5bf1..64380bc50 100644
--- a/src/social/templates/social/carousel.html
+++ b/src/social/templates/social/carousel.html
@@ -5,9 +5,11 @@
      data-cycle-pause-on-hover="true"
      >
 
-  <div class="cycle-prev"></div>
-  <div class="cycle-next"></div>
-  <div class="cycle-pager"></div>
+  {% if banners|length > 1 %}
+    <div class="cycle-prev"></div>
+    <div class="cycle-next"></div>
+    <div class="cycle-pager"></div>
+  {% endif %}
 
   {% for banner in banners %}
     {% if banner %}
diff --git a/src/social/templatetags/social_tags.py b/src/social/templatetags/social_tags.py
index 90ed51817..0af1da285 100644
--- a/src/social/templatetags/social_tags.py
+++ b/src/social/templatetags/social_tags.py
@@ -57,7 +57,7 @@ def carousel(context, slug):
         carousel = Carousel.objects.get(slug=slug)
     except Carousel.DoesNotExist:
         # TODO: add sanity check for install.
-        carousel = None
+        carousel = Carousel.objects.create(slug=slug)
     banners = [
             item.get_banner()
             for item in carousel.carouselitem_set.all().select_related('banner')