From 8840e09eacd5379d244e9127a7309c1b32fc8512 Mon Sep 17 00:00:00 2001
From: Mouse Reeve <mousereeve@riseup.net>
Date: Fri, 10 Sep 2021 14:41:55 -0700
Subject: [PATCH] Fixes labels

---
 bookwyrm/templates/snippets/form_rate_stars.html |  3 ++-
 bookwyrm/templatetags/stars.py                   | 11 +++++++++++
 2 files changed, 13 insertions(+), 1 deletion(-)
 create mode 100644 bookwyrm/templatetags/stars.py

diff --git a/bookwyrm/templates/snippets/form_rate_stars.html b/bookwyrm/templates/snippets/form_rate_stars.html
index dfd5a758c..302f181ed 100644
--- a/bookwyrm/templates/snippets/form_rate_stars.html
+++ b/bookwyrm/templates/snippets/form_rate_stars.html
@@ -1,5 +1,6 @@
 {% spaceless %}
 {% load i18n %}
+{% load stars %}
 
 <div class="
     field is-grouped
@@ -24,7 +25,7 @@
             class="is-sr-only"
             for="{{ type|slugify }}_book{{ book.id }}_star_{{ forloop.counter0 }}_half"
         >
-                {% blocktranslate trimmed count rating=forloop.counter0 with half_rating=forloop.counter0|add:""|add:"0.5" %}
+                {% blocktranslate trimmed count rating=forloop.counter0 with half_rating=forloop.counter0|half_star %}
                     {{ half_rating }} star
                 {% plural %}
                     {{ half_rating }} stars
diff --git a/bookwyrm/templatetags/stars.py b/bookwyrm/templatetags/stars.py
new file mode 100644
index 000000000..d08dd8ef0
--- /dev/null
+++ b/bookwyrm/templatetags/stars.py
@@ -0,0 +1,11 @@
+""" template filters """
+from django import template
+
+
+register = template.Library()
+
+
+@register.filter(name="half_star")
+def get_half_star(value):
+    """one of those things that's weirdly hard with templates"""
+    return f"{value}.5"