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"""
Restore find data on destructive import
"""
import sys
from ishtar_common.utils import update_data
from archaeological_finds.models import Find
ln = Find.objects.count()
sys.stdout.write("\n")
for idx, item in enumerate(Find.objects.all()):
sys.stdout.write("\r* processing {}/{} ({}%)".format(
idx + 1, ln, (idx + 1)*100.0 / ln))
sys.stdout.flush()
data = item.data
for h in item.history.order_by('-history_modifier_id', '-history_date',
'-history_id').all():
data = update_data(data, h.data)
item.data = data
item.skip_history_when_saving = True
item.save()
sys.stdout.write("\n")
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