From 64e281b3988536832ddfe94cbf737e0fe8f9e7e7 Mon Sep 17 00:00:00 2001 From: Liu An Date: Tue, 17 Jun 2025 15:53:41 +0800 Subject: [PATCH] Fix: Add validation for empty filenames in document_app.py (#8321) ### What problem does this PR solve? - Add validation for empty filenames in document_app.py and trim whitespace ### Type of change - [x] Bug Fix (non-breaking change which fixes an issue) --- api/apps/document_app.py | 3 +++ 1 file changed, 3 insertions(+) diff --git a/api/apps/document_app.py b/api/apps/document_app.py index 69a4edc21..ccfd2c1d2 100644 --- a/api/apps/document_app.py +++ b/api/apps/document_app.py @@ -151,6 +151,9 @@ def create(): return get_json_result(data=False, message='Lack of "KB ID"', code=settings.RetCode.ARGUMENT_ERROR) if len(req["name"].encode("utf-8")) > 255: return get_json_result(data=False, message="File name must be 255 bytes or less.", code=settings.RetCode.ARGUMENT_ERROR) + if req["name"].strip() == "": + return get_json_result(data=False, message="File name can't be empty.", code=settings.RetCode.ARGUMENT_ERROR) + req["name"] = req["name"].strip() try: e, kb = KnowledgebaseService.get_by_id(kb_id)