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scrapy
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made scrapy/item.py pep8 compliant

This commit is contained in:
Pablo Hoffman 2013-02-20 11:38:50 -02:00
parent a038f46859
commit e3f50b97b2
1 changed files with 4 additions and 4 deletions
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8
scrapy/item.py
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@ -9,6 +9,7 @@ from UserDict import DictMixin
from scrapy.utils.trackref import object_ref
class BaseItem(object_ref):
"""Base class for all scraped items."""
pass
@ -41,7 +42,7 @@ class DictItem(DictMixin, BaseItem):
def __init__(self, *args, **kwargs):
self._values = {}
if args or kwargs: # avoid creating dict for most common case
if args or kwargs: # avoid creating dict for most common case
for k, v in dict(*args, **kwargs).iteritems():
self[k] = v
@ -52,7 +53,7 @@ class DictItem(DictMixin, BaseItem):
if key in self.fields:
self._values[key] = value
else:
raise KeyError("%s does not support field: %s" % \
raise KeyError("%s does not support field: %s" %
(self.__class__.__name__, key))
def __delitem__(self, key):
@ -65,7 +66,7 @@ class DictItem(DictMixin, BaseItem):
def __setattr__(self, name, value):
if not name.startswith('_'):
raise AttributeError("Use item[%r] = %r to set field value" % \
raise AttributeError("Use item[%r] = %r to set field value" %
(name, value))
super(DictItem, self).__setattr__(name, value)
@ -79,4 +80,3 @@ class DictItem(DictMixin, BaseItem):
class Item(DictItem):
__metaclass__ = ItemMeta