From aa31765544377db6849f077a68cfed072947e08c Mon Sep 17 00:00:00 2001
From: Strider <jeromelue@gmail.com>
Date: Fri, 20 Mar 2026 21:04:18 +0800
Subject: [PATCH] fix: include fallbacks in agentTurn hint detection for
 partial patches

coercePayload() now recognizes fallbacks as an agentTurn-specific field,
so partial payload patches like { fallbacks: [...] } infer kind without
requiring callers to also send kind explicitly.

Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
---
 src/cron/normalize.ts | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/src/cron/normalize.ts b/src/cron/normalize.ts
index b1afdfaaa12..1446d99d935 100644
--- a/src/cron/normalize.ts
+++ b/src/cron/normalize.ts
@@ -101,7 +101,8 @@ function coercePayload(payload: UnknownRecord) {
       typeof next.model === "string" ||
       typeof next.thinking === "string" ||
       typeof next.timeoutSeconds === "number" ||
-      typeof next.allowUnsafeExternalContent === "boolean";
+      typeof next.allowUnsafeExternalContent === "boolean" ||
+      Array.isArray(next.fallbacks);
     if (hasMessage) {
       next.kind = "agentTurn";
     } else if (hasText) {