/usr/lib/python2.7/dist-packages/scrapy/extension.py is in python-scrapy 1.0.3-2.
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1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 | """
The Extension Manager
See documentation in docs/topics/extensions.rst
"""
from scrapy.middleware import MiddlewareManager
from scrapy.utils.conf import build_component_list
class ExtensionManager(MiddlewareManager):
component_name = 'extension'
@classmethod
def _get_mwlist_from_settings(cls, settings):
return build_component_list(settings['EXTENSIONS_BASE'], \
settings['EXTENSIONS'])
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