feed: Split entry link extraction out into Feed._get_entry_link
authorW. Trevor King <wking@tremily.us>
Thu, 10 Jan 2013 11:43:05 +0000 (06:43 -0500)
committerW. Trevor King <wking@tremily.us>
Thu, 10 Jan 2013 11:43:05 +0000 (06:43 -0500)
commit971e69331c584afb5c2497392a05b4c040b8a103
treeb0f2f6527b926a6db40fb499cea67fa1fe4ddb79
parent14f079730dbc75057dfbc0259fae072373482c05
feed: Split entry link extraction out into Feed._get_entry_link

Now other methods can all access the same link, without having to
extract it in _process_entry and pass the extracted link around
explicitly.  Currently, nothing special happens during link
extraction, but the new method helps future proof us.

Signed-off-by: W. Trevor King <wking@tremily.us>
rss2email/feed.py