Getting NoneType while trying to get updated date from RSS using python

I have the following code which works well when I try to get the date from any RSS feed(Using Universal feed Parser):

for entry in RSS_FEED.entries:
    FEE开发者_StackOverflow社区D_DATE=entry.updated_parsed
    FEED_DATE_STRING = datetime.fromtimestamp(mktime(FEED_DATE))
    FEED_DATE_STRING = str(FEED_DATE_STRING)
    FEED_DATE_STRING = Datetime.ParseDate(FEED_DATE_STRING).strftime('%a %b %d, %Y')

But while parsing the following RSS format:

<item>
<title>Title</title>
<description>
Description
</description>
<lastBuildDate>Wed, 5 Oct 2011 03:11:00:00 +0700</lastBuildDate>
<pubDate>Wed, 5 Oct 2011 03:11:00:00 +0700</pubDate>
</item>

I am getting the error in Log file:

FEED_DATE_STRING = datetime.fromtimestamp(mktime(FEED_DATE)) TypeError: argument must be 9-item sequence, not None

---

Assuming that you're using the feedparser package to parse the rss: the reason for the error in the log file is that you are using a date format that feedparser does not understand. This means entry.updated_parsed will get set to None. The problem seems to be the fourth element in the time field. If the dates are changed to:

Wed, 5 Oct 2011 03:11:00 +0700

then feedparser handles them correctly.