Hello,
I'm a Python newbie and I'm having a strange trouble with the
following code:
generatefeedvector-debug.py
===============================================================
import feedparser
import re
def getwordcounts(url):
# Parse the feed
d = feedparser.parse(url)
wc = {}
# Loop over all the entries
for e in d.entries:
if 'summary' in e: summary = e.summary
else: summary = e.description
# Extract a list of words
words = getwords(e.title + ' ' + summary)
for word in words:
wc.setdefault(word, 0)
wc[word] += 1
print d.feed.title
return d.feed.title
def getwords(html):
# Remove all the HTML tags
txt = re.compile(r'<[^>]+>').sub('', html)
# Split words by all non-alpha characters
words = re.compile(r'[^A-Z^a-z]+').split(txt)
# Convert to lowercase
return [word.lower() for word in words if word != '']
apcount = {}
wordcounts = {}
for feedurl in file('feedlist1-2.txt'):
title = getwordcounts(feedurl)
==================================================================
When I run it:
$ python generatefeedvector-debug.py
Signal vs. Noise
Traceback (most recent call last):
File "generatefeedvector-debug.py", line 37, in ?
title = getwordcounts(feedurl)
File "generatefeedvector-debug.py", line 21, in getwordcounts
print d.feed.title
File "/var/lib/python-support/python2.4/feedparser.py", line 236, in
__getattr__
raise AttributeError, "object has no attribute '%s'" % key
AttributeError: object has no attribute 'title'
The strange thing is that it DOES print the value d.feed.title then
complains AttributeError: object has no attribute 'title'. What am I
doing wrong?
The file feedlist1-2.txt includes just a single line:
$ cat feedlist1-2.txt
http://feeds.feedburner.com/37signals/beMH
I'm using Python 2.4 on Debian GNU/Linux.
Any ideas about how to fix this error message?
Regards,
--
Emre Sevinc
--
http://mail.python.org/mailman/listinfo/python-list
