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joejulian/*scratch*.py

Forked from mattdeboard/*scratch*.py
Last active December 21, 2015 09:19
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*scratch*.py
class Meta:
queryset = Item.objects.prefetch_related('components').all()
#...
def dehydrate_quantity(self, bundle):
if len(bundle.data['components']):
qty = min([ int(x.component.quantity/x.quantity) for x in bundle.obj.components.all() ] )
bundle.data['quantity'] = qty
return bundle.data['quantity']
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