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# -*- coding: utf-8 -*-
import yaml
import tablib
title = 'yaml'
extentions = ('yaml', 'yml')
def export_set(dataset):
"""Returns YAML representation of Dataset."""
return yaml.dump(dataset.dict)
def export_book(databook):
"""Returns YAML representation of Databook."""
return yaml.dump(databook._package())
def import_set(dset):
"""Returns dataset from YAML stream."""
dset.wipe()
dset.dict = yaml.load(in_stream)
def import_book(in_stream):
"""Returns databook from YAML stream."""
book = tablib.core.Databook()
for sheet in yaml.load(in_stream):
data = tablib.core.Dataset()
data.title = sheet['title']
data.dict = sheet['data']
book.add_sheet(data)
return book
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