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removed backwards compatibility for old errorpages downloader middlware

This commit is contained in:
Pablo Hoffman 2009-09-04 17:19:03 -03:00
parent 043e7355f7
commit 0631102153
1 changed files with 0 additions and 23 deletions
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23
scrapy/contrib/downloadermiddleware/errorpages.py
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@ -1,23 +0,0 @@
import warnings
from scrapy.core.exceptions import IgnoreRequest
from scrapy.utils.response import response_status_message
class ErrorPagesMiddleware(object):
"""This middleware filters out responses with status code others than 2XX
or defined in spider handle_httpstatus_list attribute.
TODO: move this mw to spidermiddleware and remove me
"""
def __init__(self):
warnings.warn("scrapy.contrib.downloadermiddleware.errorpages.ErrorPagesMiddleware downloader middleware is deprecated - use scrapy.contrib.spidermiddleware.httperror.HttpErrorMiddleware spider middleware instead",
DeprecationWarning, stacklevel=2)
def process_response(self, request, response, spider):
status = response.status
if 200 <= status < 300 or status in getattr(spider, 'handle_httpstatus_list', []):
return response
else:
raise IgnoreRequest(response_status_message(status))