From 256305d19fb82109ab135fb4b3b6b65a77bc2403 Mon Sep 17 00:00:00 2001
From: Jeremy <git@jrmyphlmn.com>
Date: Tue, 8 Jul 2025 11:50:12 -0700
Subject: [PATCH] fix: pipe stream through sse transform even without redis
 (#1085)

---
 app/(chat)/api/chat/route.ts | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/app/(chat)/api/chat/route.ts b/app/(chat)/api/chat/route.ts
index 3d2663e..b7ea099 100644
--- a/app/(chat)/api/chat/route.ts
+++ b/app/(chat)/api/chat/route.ts
@@ -216,7 +216,7 @@ export async function POST(request: Request) {
         ),
       );
     } else {
-      return new Response(stream);
+      return new Response(stream.pipeThrough(new JsonToSseTransformStream()));
     }
   } catch (error) {
     if (error instanceof ChatSDKError) {