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fixed exception when running scrapy shell on a non-textual response (fixes #116)

This commit is contained in:
Pablo Hoffman 2009-11-13 17:21:59 -02:00
parent f3e861c89e
commit 505dfe6f7e
1 changed files with 4 additions and 3 deletions
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7
scrapy/shell.py
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@ -18,7 +18,7 @@ from scrapy.utils.response import open_in_browser
from scrapy.conf import settings
from scrapy.core.manager import scrapymanager
from scrapy.core.engine import scrapyengine
from scrapy.http import Request
from scrapy.http import Request, TextResponse
def relevant_var(varname):
return varname not in ['shelp', 'fetch', 'view', '__builtins__', 'In', \
@ -67,8 +67,9 @@ class Shell(object):
item = self.item_class()
self.vars['item'] = item
if url:
self.vars['xxs'] = XmlXPathSelector(response)
self.vars['hxs'] = HtmlXPathSelector(response)
if isinstance(response, TextResponse):
self.vars['xxs'] = XmlXPathSelector(response)
self.vars['hxs'] = HtmlXPathSelector(response)
self.vars['url'] = url
self.vars['response'] = response
self.vars['request'] = request