From 6b8a59cfbda8cbfc3b78b94a939ebfe05677e200 Mon Sep 17 00:00:00 2001
From: Jens Langhammer <jens.langhammer@beryju.org>
Date: Sun, 23 Feb 2020 15:27:11 +0100
Subject: [PATCH] admin: show prettified yaml

---
 passbook/admin/fields.py | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/passbook/admin/fields.py b/passbook/admin/fields.py
index 34702815a..4510ec846 100644
--- a/passbook/admin/fields.py
+++ b/passbook/admin/fields.py
@@ -48,7 +48,7 @@ class YAMLField(forms.CharField):
     def prepare_value(self, value):
         if isinstance(value, InvalidYAMLInput):
             return value
-        return yaml.dump(value, explicit_start=True)
+        return yaml.dump(value, explicit_start=True, default_flow_style=False)
 
     def has_changed(self, initial, data):
         if super().has_changed(initial, data):