From 229412af0eea896194d90e6da330f7ec24e98612 Mon Sep 17 00:00:00 2001
From: Pablo Zmdl <pablo@nextcloud.com>
Date: Tue, 2 Jun 2026 13:47:39 +0200
Subject: [PATCH] Fix return type spec

This method always returns a closure, never null.

Signed-off-by: Pablo Zmdl <pablo@nextcloud.com>
---
 php/src/Controller/DockerController.php | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/php/src/Controller/DockerController.php b/php/src/Controller/DockerController.php
index 73fcb19a..6deb03c6 100644
--- a/php/src/Controller/DockerController.php
+++ b/php/src/Controller/DockerController.php
@@ -439,7 +439,7 @@ readonly class DockerController {
         return $nonbufResp;
     }
 
-    private function getAddToStreamingResponseBody(Response $nonbufResp) : ?\Closure {
+    private function getAddToStreamingResponseBody(Response $nonbufResp) : \Closure {
         // Create a closure to pass around to the code, which should to the logging (because it e.g. decides
         // if it'll actually pull an image), but which should not need to know anything about the
         // wanted markup or formatting.