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fixes to newitem doc

This commit is contained in:
Ismael Carnales 2009-07-22 10:25:22 -03:00
parent 7d8ba0542c
commit 202894dd8f
1 changed files with 3 additions and 3 deletions
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6
docs/experimental/topics/newitem/index.rst
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@ -58,7 +58,7 @@ converted to the expected Python types depending of their class::
>>> item['content'] = u'Content'
>>> item['published'] = '2009-07-08'
>>> item
NewsItem({'headline': u'Headline', 'content': u'Content', 'published': datetime.date(2009, 7, 8)})
NewsItem(headline=u'Headline', content=u'Content', published=datetime.date(2009, 7, 8))
Using this may seen complicated at first, but gives you much power over scraped
data, like :ref:`topics-newitem-index-defaults`,
@ -97,7 +97,7 @@ you can use :meth:`Item.get` method to avoid this.
>>> item['headline']
Traceback (most recent call last):
...
KeyError: 'content
>>> item.get('content') is None
KeyError: 'headline
>>> item.get('headline') is None
True