From 49cb51b5dc2cfc5b63ffc86155de688f31e395c1 Mon Sep 17 00:00:00 2001
From: xuewei <728857235@qq.com>
Date: Sat, 5 Jul 2025 13:47:47 +0800
Subject: [PATCH] =?UTF-8?q?PDF=E6=96=87=E4=BB=B6=E8=A7=A3=E6=9E=90?=
 =?UTF-8?q?=E4=B8=8D=E5=88=B0=E5=86=85=E5=AE=B9?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

---
 lightrag/api/routers/document_routes.py | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/lightrag/api/routers/document_routes.py b/lightrag/api/routers/document_routes.py
index c25f7241..80e1ba56 100644
--- a/lightrag/api/routers/document_routes.py
+++ b/lightrag/api/routers/document_routes.py
@@ -714,6 +714,10 @@ async def pipeline_enqueue_file(rag: LightRAG, file_path: Path) -> bool:
 
         # Insert into the RAG queue
         if content:
+
+            if content == "\n":
+                logger.info(f"File appears to be empty. file_paths={file_path.name}")
+
             await rag.apipeline_enqueue_documents(content, file_paths=file_path.name)
             logger.info(f"Successfully fetched and enqueued file: {file_path.name}")
             return True