From fa4c2aa18036aa3d32615dbc1e14312f78d1f386 Mon Sep 17 00:00:00 2001
From: mqyang56 <mqyang56@gmail.com>
Date: Thu, 26 Feb 2026 18:56:56 +0800
Subject: [PATCH] refactor(git): simplify staged diff validation logic

---
 src/git/gitService.ts | 8 ++------
 1 file changed, 2 insertions(+), 6 deletions(-)

diff --git a/src/git/gitService.ts b/src/git/gitService.ts
index 3d9feb5..6b7467b 100644
--- a/src/git/gitService.ts
+++ b/src/git/gitService.ts
@@ -40,16 +40,12 @@ export class GitService {
   async getStagedDiff(): Promise<string> {
     const repo = this.getRepository();
 
-    if (repo.state.indexChanges.length === 0) {
+    const diff = await repo.diff(true);
+    if (!diff) {
       throw new Error(
         "No staged changes found. Stage some changes before generating a commit message."
       );
     }
-
-    const diff = await repo.diff(true);
-    if (!diff) {
-      throw new Error("Staged diff is empty");
-    }
     return diff;
   }