BeautifulSoup fetch help

[ted]

Hi,

I'm using the BeautifulSoup module and having some trouble processing a 
file. It's not printing what I'm expecting. In the code below, I'm expecting 
cells with only "bgcolor" attributes to be printed, but I'm getting cells 
with other attributes and some without any attributes.

Any help appreciated. Thanks,
Ted

import re
from BeautifulSoup import BeautifulSoup

text = open('yahoo.html').read()
soup = BeautifulSoup(text)
tables = soup('table', {'border':re.compile('.+')})

for table in tables:
 cells = table.fetch('td', {'bgcolor':re.compile('.+')})
 for cell in cells:
  print cell
  print "================"