fix re flags usage for Python 2.6

fixes #1444
This commit is contained in:
Laurent Bachelier 2014-08-13 19:48:29 +02:00
commit 8c3e92aa31

View file

@ -260,9 +260,9 @@ class CleanText(Filter):
txt = [t.strip() for t in txt.itertext()]
else:
txt = [txt.text.strip()]
txt = u' '.join(txt) # 'foo bar'
txt = u' '.join(txt) # 'foo bar'
if newlines:
txt = re.sub(u'\s+', u' ', txt, flags=re.UNICODE) # 'foo bar'
txt = re.compile(u'\s+', flags=re.UNICODE).sub(u' ', txt) # 'foo bar'
else:
# normalize newlines and clean what is inside
txt = '\n'.join([cls.clean(l) for l in txt.splitlines()])