From 11fbc6e38a83879a52365820c17db9f91abfe5e8 Mon Sep 17 00:00:00 2001
From: Nico Hoffmann <me@nhoffmann.com>
Date: Mon, 14 Oct 2024 16:59:10 +0700
Subject: [PATCH 1/2] Fix `$file::changeTemplate()`

---
 src/Cms/File.php        | 2 +-
 src/Cms/FileActions.php | 5 ++++-
 2 files changed, 5 insertions(+), 2 deletions(-)

diff --git a/src/Cms/File.php b/src/Cms/File.php
index b91f6ee1c1..d508d03d38 100644
--- a/src/Cms/File.php
+++ b/src/Cms/File.php
@@ -584,7 +584,7 @@ public function site(): Site
 	 */
 	public function template(): string|null
 	{
-		return $this->template ??= $this->content()->get('template')->value();
+		return $this->template ??= $this->content('default')->get('template')->value();
 	}
 
 	/**
diff --git a/src/Cms/FileActions.php b/src/Cms/FileActions.php
index 712291a6df..536f3c038a 100644
--- a/src/Cms/FileActions.php
+++ b/src/Cms/FileActions.php
@@ -137,7 +137,10 @@ public function changeTemplate(string|null $template): static
 				$template = null;
 			}
 
-			$file = $file->update(['template' => $template]);
+			$file = $file->update(
+				['template' => $template],
+				'default'
+			);
 
 			// resize the file if configured by new blueprint
 			$create = $file->blueprint()->create();

From 162358a87a91828fc1c288ec0d41f7cf98a51254 Mon Sep 17 00:00:00 2001
From: Nico Hoffmann <me@nhoffmann.com>
Date: Tue, 15 Oct 2024 21:46:14 +0700
Subject: [PATCH 2/2] Add unit test

---
 tests/Cms/Files/FileActionsTest.php | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/tests/Cms/Files/FileActionsTest.php b/tests/Cms/Files/FileActionsTest.php
index 7d6a5ddaf6..e8affa6494 100644
--- a/tests/Cms/Files/FileActionsTest.php
+++ b/tests/Cms/Files/FileActionsTest.php
@@ -367,6 +367,9 @@ public function testChangeTemplateMultilang()
 		$modified = $file->changeTemplate('b');
 
 		$this->assertSame('b', $modified->template());
+		$this->assertSame('b', $modified->content('default')->get('template')->value());
+		$this->assertSame('b', $modified->content('en')->get('template')->value());
+		$this->assertNull($modified->content('de')->get('template')->value());
 		$this->assertNull($modified->caption()->value());
 		$this->assertSame('This is the text', $modified->text()->value());
 		$this->assertSame(2, $calls);