From e17c4b748d17335669de3796a1096bfe4513b532 Mon Sep 17 00:00:00 2001
From: Tianyi Cui <53024+tianyicui@users.noreply.github.com>
Date: Mon, 29 Jun 2026 10:50:31 +0800
Subject: [PATCH] refactor(tool-todo): store the trimmed content, matching the
 dedupe key
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toTodoList dedupes and length-checks on the trimmed content but stored the raw
item.content, so a todo with leading/trailing whitespace was deduped by its
trimmed form yet persisted untrimmed — the stored value and the uniqueness key
could differ. Store the trimmed content so the persisted list matches what was
validated.
---
 packages/todo/tool-todo/src/index.ts | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/packages/todo/tool-todo/src/index.ts b/packages/todo/tool-todo/src/index.ts
index 8297bc3acf..cfed58788f 100644
--- a/packages/todo/tool-todo/src/index.ts
+++ b/packages/todo/tool-todo/src/index.ts
@@ -70,7 +70,7 @@ function toTodoList(raw: { content: string; status: string }[]): TodoItem[] {
       throw new Error(`invalid todo status ${JSON.stringify(status)}: expected one of ${STATUSES.join(', ')}`)
     }
     if (status === 'in_progress') inProgress++
-    todos.push({ content: item.content, status })
+    todos.push({ content, status })
   }
   if (inProgress > 1) {
     throw new Error(`invalid todos: at most one task may be in_progress, got ${inProgress}`)