From 2b9145948f56cadd31bc6c099843fe6e443e99b2 Mon Sep 17 00:00:00 2001
From: buua436 <66937541+buua436@users.noreply.github.com>
Date: Mon, 10 Nov 2025 15:08:24 +0800
Subject: [PATCH] Fix:not enough values to unpack (expected 3, got 2) in
 general chunk (#11139)
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### What problem does this PR solve?
issue：
#11136
change:
not enough values to unpack (expected 3, got 2) in general chunk

### Type of change
- [x] Bug Fix (non-breaking change which fixes an issue)
---
 rag/app/naive.py | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/rag/app/naive.py b/rag/app/naive.py
index e3126783b..d88c2bea4 100644
--- a/rag/app/naive.py
+++ b/rag/app/naive.py
@@ -62,7 +62,7 @@ def by_mineru(filename, binary=None, from_page=0, to_page=100000, lang="Chinese"
 
     if not pdf_parser.check_installation():
         callback(-1, "MinerU not found.")
-        return None, None
+        return None, None, pdf_parser
 
     sections, tables = pdf_parser.parse_pdf(
         filepath=filename,
@@ -80,7 +80,7 @@ def by_docling(filename, binary=None, from_page=0, to_page=100000, lang="Chinese
 
     if not pdf_parser.check_installation():
         callback(-1, "Docling not found.")
-        return None, None
+        return None, None, pdf_parser
 
     sections, tables = pdf_parser.parse_pdf(
         filepath=filename,
@@ -97,7 +97,7 @@ def by_tcadp(filename, binary=None, from_page=0, to_page=100000, lang="Chinese",
 
     if not tcadp_parser.check_installation():
         callback(-1, "TCADP parser not available. Please check Tencent Cloud API configuration.")
-        return None, None
+        return None, None, tcadp_parser
 
     sections, tables = tcadp_parser.parse_pdf(
         filepath=filename,