From c2bfadac3c27d57b28fb229b13f3f20c965a7e49 Mon Sep 17 00:00:00 2001
From: shaohuzhang1 <80892890+shaohuzhang1@users.noreply.github.com>
Date: Wed, 24 Jul 2024 16:31:57 +0800
Subject: [PATCH] =?UTF-8?q?fix:=20=E4=BF=AE=E5=A4=8D=E5=BA=94=E7=94=A8?=
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---
 apps/application/serializers/application_serializers.py | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/apps/application/serializers/application_serializers.py b/apps/application/serializers/application_serializers.py
index 46394b5c8..87da221eb 100644
--- a/apps/application/serializers/application_serializers.py
+++ b/apps/application/serializers/application_serializers.py
@@ -423,7 +423,8 @@ class ApplicationSerializer(serializers.Serializer):
             dataset_id_list = [ad.dataset_id for ad in
                                QuerySet(ApplicationDatasetMapping).filter(
                                    application_id=self.data.get('id'))]
-
+            if len(dataset_id_list) == 0:
+                return []
             exclude_document_id_list = [str(document.id) for document in
                                         QuerySet(Document).filter(
                                             dataset_id__in=dataset_id_list,