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Groups > comp.lang.python > #62029
| From | Peter Otten <__peter__@web.de> |
|---|---|
| Subject | Re: Need Help with the BeautifulSoup problem, please |
| Date | 2013-12-16 10:33 +0100 |
| Organization | None |
| References | <89f67420-0b59-4f45-bf33-cd4e17467852@googlegroups.com> |
| Newsgroups | comp.lang.python |
| Message-ID | <mailman.4192.1387186374.18130.python-list@python.org> (permalink) |
seaspeak@gmail.com wrote:
> I need to replace all tag <b> with <span> after ■. But the result from
> below is '■ <span style="REPLACE">D</span> / <font></font>'
> Can you explain what I did wrong, please.
>
> s = '■<b>A</b> <b>B</b> <b>C</b> <b>D</b> / <font></font>'
> soup = BeautifulSoup(s)
> for i in soup.find_all(text='■'):
> tag = soup.new_tag('span')
> tag['style'] = 'REPLACE'
> for ii in i.find_next_siblings():
> if ii.name=='font' or str(ii).lstrip('')[0:1]=='/':
> break
> else:
> if ii.name=='b':
> tag.string=ii.string
> print(ii.replace_with(tag))
> print(soup)
It looks like you cannot reuse a tag. Try
s = '■<b>A</b> <b>B</b> <b>C</b> <b>D</b> / <font></font>'
soup = BeautifulSoup(s)
for i in soup.find_all(text='■'):
for ii in i.find_next_siblings():
if ii.name=='font' or str(ii).lstrip('')[0:1]=='/':
break
else:
if ii.name=='b':
tag = soup.new_tag('span')
tag['style'] = 'REPLACE'
tag.string=ii.string
print(ii.replace_with(tag))
print(soup)
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Need Help with the BeautifulSoup problem, please seaspeak@gmail.com - 2013-12-15 22:41 -0800
Re: Need Help with the BeautifulSoup problem, please 88888 Dihedral <dihedral88888@gmail.com> - 2013-12-16 00:02 -0800
Re: Need Help with the BeautifulSoup problem, please seaspeak@gmail.com - 2013-12-16 01:26 -0800
Re: Need Help with the BeautifulSoup problem, please seaspeak@gmail.com - 2013-12-16 00:39 -0800
Re: Need Help with the BeautifulSoup problem, please Peter Otten <__peter__@web.de> - 2013-12-16 10:33 +0100
Re: Need Help with the BeautifulSoup problem, please Andreas Perstinger <andipersti@gmail.com> - 2013-12-16 10:32 +0100
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