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-rw-r--r--archaeological_finds/models_finds.py9
1 files changed, 5 insertions, 4 deletions
diff --git a/archaeological_finds/models_finds.py b/archaeological_finds/models_finds.py
index bf026c03f..3d379d2a7 100644
--- a/archaeological_finds/models_finds.py
+++ b/archaeological_finds/models_finds.py
@@ -716,12 +716,13 @@ class Find(BulkUpdatedItem, ValueGetter, BaseHistorizedItem, ImageModel,
preservation_to_considers = models.ManyToManyField(
PreservationType, verbose_name=_(u"Type of preservation to consider"),
related_name='finds', blank=True)
- alteration = models.ForeignKey(
- AlterationType, verbose_name=_(u"Alteration"), blank=True, null=True
+ alterations = models.ManyToManyField(
+ AlterationType, verbose_name=_(u"Alteration"), blank=True,
+ related_name='finds'
)
- alteration_cause = models.ForeignKey(
+ alteration_causes = models.ManyToManyField(
AlterationCauseType, verbose_name=_(u"Alteration cause"), blank=True,
- null=True
+ related_name='finds'
)
treatment_emergency = models.ForeignKey(
TreatmentEmergencyType, verbose_name=_(u"Treatment emergency"),