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Merge pull request #603 from barraponto/dynamic-itemclass-docfix 

fixes dynamic itemclass example usage of type()
This commit is contained in:
Pablo Hoffman 2014-02-19 09:41:47 -08:00
parent 70a57dc730 1ec1100b27
commit 5f42dbf9f6
1 changed files with 2 additions and 2 deletions
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4
docs/topics/practices.rst
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@ -158,9 +158,9 @@ classes instead of manually coding them.
from scrapy.item import DictItem, Field
def create_item_class(class_name,field_list):
def create_item_class(class_name, field_list):
field_dict = {}
for field_name in field_list:
field_dict[field_name] = Field()
return type(class_name,DictItem,field_dict)
return type(class_name, (DictItem,), field_dict)