From 506949ffd8d840f28e7426d82b201ca14a3360e0 Mon Sep 17 00:00:00 2001
From: "Henri J. Norden" <55378880+Henri-J-Norden@users.noreply.github.com>
Date: Thu, 18 Jan 2024 17:03:45 +0200
Subject: [PATCH] Bugfix MultiSelectRelatedDropdownFilter with CharField

---
 more_admin_filters/filters.py | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/more_admin_filters/filters.py b/more_admin_filters/filters.py
index 4976789..7c03793 100644
--- a/more_admin_filters/filters.py
+++ b/more_admin_filters/filters.py
@@ -1,4 +1,5 @@
 # -*- coding: utf-8 -*-
+import urllib.parse
 from django.contrib.admin.utils import prepare_lookup_value
 from django.contrib import admin
 from django.db.models import Q
@@ -237,7 +238,7 @@ class MultiSelectDropdownFilter(MultiSelectFilter):
                 'selected': qval in self.lookup_vals,
                 'query_string': query_string,
                 'display': val,
-                'value': val,
+                'value': urllib.parse.quote_plus(val),
                 'key': self.lookup_kwarg,
             }
         if include_none: