From 08825110f805df7205755d0e10eeb6f13ececb8b Mon Sep 17 00:00:00 2001
From: Diederik van der Boor <vdboor@edoburu.nl>
Date: Mon, 5 Feb 2024 14:05:01 +0100
Subject: [PATCH] Fix |length_is deprecation warning

---
 .../templates/admin/fluent_contents/fieldset_line.html    | 8 ++++----
 .../fluent_contents/fieldset_line_without_labels.html     | 8 ++++----
 2 files changed, 8 insertions(+), 8 deletions(-)

diff --git a/fluent_contents/templates/admin/fluent_contents/fieldset_line.html b/fluent_contents/templates/admin/fluent_contents/fieldset_line.html
index 8596ec5..ea11375 100644
--- a/fluent_contents/templates/admin/fluent_contents/fieldset_line.html
+++ b/fluent_contents/templates/admin/fluent_contents/fieldset_line.html
@@ -1,9 +1,9 @@
-        <div class="form-row{% if line.fields|length_is:'1' and line.errors %} errors{% endif %}{% for adminfield in line %} {{ adminfield.field.name }}{% if adminfield.field.is_hidden %} cp-has-hidden-field{% endif %}{% endfor %}">
-            {% if line.fields|length_is:'1' %}{{ line.errors|linebreaksbr }}{% endif %}
+        <div class="form-row{% if line.fields|length == 1 and line.errors %} errors{% endif %}{% for adminfield in line %} {{ adminfield.field.name }}{% if adminfield.field.is_hidden %} cp-has-hidden-field{% endif %}{% endfor %}">
+            {% if line.fields|length == 1 %}{{ line.errors|linebreaksbr }}{% endif %}
             {% for adminfield in line %}{% if not adminfield.field.is_hidden %}
-                <div{% if not line.fields|length_is:'1' %} class="field-box{% if not adminfield.is_readonly and adminfield.errors %} errors{% endif %}"{% endif %}>
+                <div{% if line.fields|length > 1 %} class="field-box{% if not adminfield.is_readonly and adminfield.errors %} errors{% endif %}"{% endif %}>
                     <div class="flex-container">{# for Django 4+ #}
-                        {% if not line.fields|length_is:'1' and not adminfield.is_readonly %}{{ adminfield.errors }}{% endif %}
+                        {% if line.fields|length > 1 and not adminfield.is_readonly %}{{ adminfield.errors }}{% endif %}
                         {% if adminfield.is_checkbox %}
                             {{ adminfield.field }}{{ adminfield.label_tag }}
                         {% else %}
diff --git a/fluent_contents/templates/admin/fluent_contents/fieldset_line_without_labels.html b/fluent_contents/templates/admin/fluent_contents/fieldset_line_without_labels.html
index 8f7ea5f..9699cfa 100644
--- a/fluent_contents/templates/admin/fluent_contents/fieldset_line_without_labels.html
+++ b/fluent_contents/templates/admin/fluent_contents/fieldset_line_without_labels.html
@@ -1,9 +1,9 @@
-        <div class="form-row{% if line.fields|length_is:'1' and line.errors %} errors{% endif %}{% for adminfield in line %} {{ adminfield.field.name }}{% if adminfield.field.is_hidden %} cp-has-hidden-field{% endif %}{% endfor %}">
-            {% if line.fields|length_is:'1' %}{{ line.errors|linebreaksbr }}{% endif %}
+        <div class="form-row{% if line.fields|length == 1 and line.errors %} errors{% endif %}{% for adminfield in line %} {{ adminfield.field.name }}{% if adminfield.field.is_hidden %} cp-has-hidden-field{% endif %}{% endfor %}">
+            {% if line.fields|length == 1 %}{{ line.errors|linebreaksbr }}{% endif %}
             {% for adminfield in line %}{% if not adminfield.field.is_hidden %}
-                <div{% if not line.fields|length_is:'1' %} class="field-box{% if not adminfield.is_readonly and adminfield.errors %} errors{% endif %}"{% endif %}>
+                <div{% if line.fields|length > 1 %} class="field-box{% if not adminfield.is_readonly and adminfield.errors %} errors{% endif %}"{% endif %}>
                     <div class="flex-container">{# for Django 4+ #}
-                      {% if not line.fields|length_is:'1' and not adminfield.is_readonly %}{{ adminfield.errors }}{% endif %}
+                      {% if line.fields|length > 1 and not adminfield.is_readonly %}{{ adminfield.errors }}{% endif %}
                       {% if adminfield.is_checkbox %}
                           {{ adminfield.field }}{{ adminfield.label_tag }}
                       {% else %}