From d3da4f46236ba7a4ce848c1503de4681e88e24e9 Mon Sep 17 00:00:00 2001
From: Wang Jiyuan <59059173+EurFelux@users.noreply.github.com>
Date: Sat, 7 Jun 2025 00:19:21 +0800
Subject: [PATCH] fix: couldn't edit text when sent file-only message (#6930)

---
 src/renderer/src/services/MessagesService.ts | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/src/renderer/src/services/MessagesService.ts b/src/renderer/src/services/MessagesService.ts
index 076f4805db..5038b6f95f 100644
--- a/src/renderer/src/services/MessagesService.ts
+++ b/src/renderer/src/services/MessagesService.ts
@@ -129,7 +129,8 @@ export function getUserMessage({
   const blocks: MessageBlock[] = []
   const blockIds: string[] = []
 
-  if (content?.trim()) {
+  // 内容为空也应该创建空文本块
+  if (content !== undefined) {
     // Pass messageId when creating blocks
     const textBlock = createMainTextBlock(messageId, content, {
       status: MessageBlockStatus.SUCCESS,