fix: app_count of dataset is error when apps was deleted (#4810)

2 years ago · 38a470a873
parent 4308a79e89
commit 38a470a873
1 changed files with 2 additions and 1 deletions
--- a/api/models/dataset.py
+++ b/api/models/dataset.py
@ -76,7 +76,8 @@ class Dataset(db.Model):

    @property
    def app_count(self):
-        return db.session.query(func.count(AppDatasetJoin.id)).filter(AppDatasetJoin.dataset_id == self.id).scalar()
+        return db.session.query(func.count(AppDatasetJoin.id)).filter(AppDatasetJoin.dataset_id == self.id,
+                                                                      App.id == AppDatasetJoin.app_id).scalar()

    @property
    def document_count(self):