From f0217ef9ebd6d565e80ba7c5379c1d0714780db7 Mon Sep 17 00:00:00 2001
From: j <j@mailb.org>
Date: Fri, 28 Jun 2019 13:06:00 +0200
Subject: [PATCH] some sort names are not lower case, fixes #3219

---
 pandora/document/models.py | 2 +-
 pandora/item/models.py     | 2 +-
 pandora/person/models.py   | 2 +-
 3 files changed, 3 insertions(+), 3 deletions(-)

diff --git a/pandora/document/models.py b/pandora/document/models.py
index 296916781..81fd4dd18 100644
--- a/pandora/document/models.py
+++ b/pandora/document/models.py
@@ -192,7 +192,7 @@ class Document(models.Model):
                 sort_value = u'; '.join([get_name_sort(name) for name in values])
             if not sort_value:
                 sort_value = u''
-            return sort_value
+            return sort_value.lower()
 
         def set_value(s, name, value):
             if isinstance(value, string_types):
diff --git a/pandora/item/models.py b/pandora/item/models.py
index 1d8a2cfd1..847436de5 100644
--- a/pandora/item/models.py
+++ b/pandora/item/models.py
@@ -903,7 +903,7 @@ class Item(models.Model):
                 sort_value = u'; '.join([get_name_sort(name) for name in values])
             if not sort_value:
                 sort_value = u''
-            return sort_value
+            return sort_value.lower()
 
         def set_value(s, name, value):
             if isinstance(value, string_types):
diff --git a/pandora/person/models.py b/pandora/person/models.py
index 784cb6481..20c637c47 100644
--- a/pandora/person/models.py
+++ b/pandora/person/models.py
@@ -22,7 +22,7 @@ def get_name_sort(name, sortname=None):
             if sortname:
                 person.sortname = sortname
             person.save()
-        sortname = unicodedata.normalize('NFKD', person.sortname).lower()
+        sortname = unicodedata.normalize('NFKD', person.sortname)
     else:
         sortname = u''
     return sortname