Commit 08afe24

@@ -30,7 +30,7 @@ async def preview_github(client: Client, message: Message, url: str, gh_user: st
     elif query.startswith(("issues", "pull")):
         resp = await preview_issue(gh_user, gh_repo, query)
     else:
-        resp = {"error": "未知的GitHub查询类型"}
+        return
 
     if error := resp.get("error"):
         await modify_progress(text=f"❌GitHub解析失败: {error}", force_update=True, **kwargs)