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| author | Étienne Loks <etienne.loks@iggdrasil.net> | 2019-08-28 13:45:13 +0200 |
|---|---|---|
| committer | Étienne Loks <etienne.loks@iggdrasil.net> | 2019-08-28 13:45:13 +0200 |
| commit | db76313a941d9d859e023e300b672628d761b4a1 (patch) | |
| tree | 01734c6be3dae8b459ac9addb163c0fd988915fc /archaeological_warehouse/models.py | |
| parent | 55533e91d4c004a2e11b42019156f3f1edf8c3e0 (diff) | |
| download | Ishtar-db76313a941d9d859e023e300b672628d761b4a1.tar.bz2 Ishtar-db76313a941d9d859e023e300b672628d761b4a1.zip | |
Container: fix index on warehouse change
Diffstat (limited to 'archaeological_warehouse/models.py')
| -rw-r--r-- | archaeological_warehouse/models.py | 5 |
1 files changed, 2 insertions, 3 deletions
diff --git a/archaeological_warehouse/models.py b/archaeological_warehouse/models.py index c9405fa37..31588cde2 100644 --- a/archaeological_warehouse/models.py +++ b/archaeological_warehouse/models.py @@ -819,10 +819,9 @@ class Container(DocumentItem, LightHistorizedItem, QRCodeItem, GeoItem, def pre_save(self): if not self.index and self.responsible_id: - q = Container.objects.filter(responsible=self.responsible).order_by( - '-index') + q = Container.objects.filter(responsible=self.responsible) if q.count(): - self.index = q.all()[0].index + 1 + self.index = int(q.aggregate(Max("index"))["index__max"]) + 1 else: self.index = 1 |