From 0b65295578cd8e6df1a858c314a3c6092241a0a6 Mon Sep 17 00:00:00 2001
From: lssssj <1169064849@qq.com>
Date: Tue, 22 Jul 2025 11:42:50 +0800
Subject: [PATCH] fix error message

---
 .../server/file_rag/document_loaders/FilteredCSVloader.py       | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/libs/chatchat-server/chatchat/server/file_rag/document_loaders/FilteredCSVloader.py b/libs/chatchat-server/chatchat/server/file_rag/document_loaders/FilteredCSVloader.py
index c1cc6b6bd7..0340619e5f 100644
--- a/libs/chatchat-server/chatchat/server/file_rag/document_loaders/FilteredCSVloader.py
+++ b/libs/chatchat-server/chatchat/server/file_rag/document_loaders/FilteredCSVloader.py
@@ -66,7 +66,7 @@ def __read_file(self, csvfile: TextIOWrapper) -> List[Document]:
                     content.append(f"{col}:{str(row[col])}")
                 else:
                     raise ValueError(
-                        f"Column '{self.columns_to_read[0]}' not found in CSV file."
+                        f"Column '{col}' not found in CSV file."
                     )
             content = "\n".join(content)
             # Extract the source if available