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| author | Étienne Loks <etienne.loks@iggdrasil.net> | 2019-07-17 09:47:14 +0200 |
|---|---|---|
| committer | Étienne Loks <etienne.loks@iggdrasil.net> | 2019-07-17 09:50:43 +0200 |
| commit | 75499b6367c5ece13e02c2fdb275c6d9f28d7edf (patch) | |
| tree | 0bb35f699badc2286e1596f1c23e4d6710bc64df /ishtar_common | |
| parent | afd9202add8932d5e27a5eaab0c3c13d4fa6dcd2 (diff) | |
| download | Ishtar-75499b6367c5ece13e02c2fdb275c6d9f28d7edf.tar.bz2 Ishtar-75499b6367c5ece13e02c2fdb275c6d9f28d7edf.zip | |
External id: manage related queryset
Diffstat (limited to 'ishtar_common')
| -rw-r--r-- | ishtar_common/models.py | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/ishtar_common/models.py b/ishtar_common/models.py index 7d7b6c872..faf3ad3dd 100644 --- a/ishtar_common/models.py +++ b/ishtar_common/models.py @@ -2542,7 +2542,11 @@ def get_external_id(key, item): obj = getattr(obj, k) except ObjectDoesNotExist: obj = None - if callable(obj): + if hasattr(obj, 'all') and hasattr(obj, 'count'): # query manager + if not obj.count(): + break + obj = obj.all()[0] + elif callable(obj): obj = obj() if obj is None: break |