From 6e8f719572358347b3126426b379876b846607e3 Mon Sep 17 00:00:00 2001
From: Andreas Dangel <andreas.dangel@adangel.org>
Date: Fri, 6 Mar 2026 14:19:24 +0100
Subject: [PATCH] Provide ExecIdStartPostBody

Otherwise podman responds with "400 Bad Request" if the endpoint https://docs.docker.com/reference/api/engine/version/v1.45/#tag/Exec/operation/ExecStart is called.
---
 src/Container/StartedGenericContainer.php | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/src/Container/StartedGenericContainer.php b/src/Container/StartedGenericContainer.php
index 6e2acdd..c251114 100644
--- a/src/Container/StartedGenericContainer.php
+++ b/src/Container/StartedGenericContainer.php
@@ -64,8 +64,11 @@ public function exec(array $command): string
 
         $this->lastExecId = $exec->getId();
 
+        $startConfig = new ExecIdStartPostBody();
+        $startConfig->setDetach(false);
+
         $contents = $this->dockerClient
-            ->execStart($this->lastExecId, null, Client::FETCH_RESPONSE)
+            ->execStart($this->lastExecId, $startConfig, Client::FETCH_RESPONSE)
             ?->getBody()
             ->getContents() ?? '';