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-rw-r--r--archaeological_files/models.py5
1 files changed, 3 insertions, 2 deletions
diff --git a/archaeological_files/models.py b/archaeological_files/models.py
index a35656995..0499efce6 100644
--- a/archaeological_files/models.py
+++ b/archaeological_files/models.py
@@ -30,7 +30,8 @@ from ishtar_common.utils import cached_label_changed, get_cache
from ishtar_common.models import GeneralType, BaseHistorizedItem, \
HistoricalRecords, OwnPerms, Person, Organization, Department, Town, \
- Dashboard, DashboardFormItem, IshtarUser, ValueGetter, ShortMenuItem
+ Dashboard, DashboardFormItem, IshtarUser, ValueGetter, ShortMenuItem, \
+ OperationType
from archaeological_operations.models import get_values_town_related
@@ -147,7 +148,7 @@ class File(BaseHistorizedItem, OwnPerms, ValueGetter, ShortMenuItem,
departments = models.ManyToManyField(
Department, verbose_name=_(u"Departments"), null=True, blank=True)
requested_operation_type = models.ForeignKey(
- 'archaeological_operations.OperationType', related_name='+', null=True,
+ OperationType, related_name='+', null=True,
blank=True, verbose_name=_(u"Requested operation type"))
organization = models.ForeignKey(
Organization, blank=True, null=True, verbose_name=_(u"Organization"),