From e81d3752a78af585e558a54ddf60c40b3d75f7ad Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Laura=20Kl=C3=BCnder?= <laura@codingcatgirl.de>
Date: Mon, 26 Aug 2024 20:29:56 +0200
Subject: [PATCH] some bugfixes for titles in changesets

---
 src/c3nav/editor/operations.py    | 4 ++--
 src/c3nav/editor/views/changes.py | 3 ++-
 2 files changed, 4 insertions(+), 3 deletions(-)

diff --git a/src/c3nav/editor/operations.py b/src/c3nav/editor/operations.py
index d5ffd57b..872438c7 100644
--- a/src/c3nav/editor/operations.py
+++ b/src/c3nav/editor/operations.py
@@ -155,7 +155,7 @@ class ChangedManyToMany(BaseSchema):
 
 class ChangedObject(BaseSchema):
     obj: ObjectReference
-    titles: dict[str, str]
+    titles: dict[str, str] | None
     created: bool = False
     deleted: bool = False
     fields: FieldValuesDict = {}
@@ -163,7 +163,7 @@ class ChangedObject(BaseSchema):
 
 
 class CollectedChanges(BaseSchema):
-    prev_titles: dict[str, dict[int, dict[str, str]]] = {}
+    prev_titles: dict[str, dict[int, dict[str, str] | None]] = {}
     prev_values: dict[str, dict[int, FieldValuesDict]] = {}
     operations: list[DatabaseOperation] = []
 
diff --git a/src/c3nav/editor/views/changes.py b/src/c3nav/editor/views/changes.py
index fae302c5..df6e688c 100644
--- a/src/c3nav/editor/views/changes.py
+++ b/src/c3nav/editor/views/changes.py
@@ -213,7 +213,8 @@ def changeset_detail(request, pk):
         if changed_object.titles:
             if current_lang in changed_object.titles:
                 title = changed_object.titles[current_lang]
-            title = next(iter(changed_object.titles.values()))
+            else:
+                title = next(iter(changed_object.titles.values()))
 
         changed_object_data = {
             'model': model,