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Use generator sintax in re_first

This commit is contained in:
Julia Medina 2015-03-18 20:50:17 -03:00
parent f92bc09bf4
commit 0dade7315b
1 changed files with 1 additions and 1 deletions
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2
scrapy/selector/unified.py
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@ -176,7 +176,7 @@ class SelectorList(list):
return flatten([x.re(regex) for x in self])
def re_first(self, regex):
for el in iflatten((x.re(regex) for x in self)):
for el in iflatten(x.re(regex) for x in self):
return el
def extract(self):