swanson/stringer — pull request #138 by avdi (2013-05-17 13:27:05+00:00)
Title: Extract FeedDiscovery#get_feed_for_url to eliminate redundant `rescue` clauses.

By the way, `rescue Exception` is nearly always a bad idea. Do you
happen to know *which* exceptions may be raised? Is it just the usual
collection of IO errors and HTTP errors that might be raised by an
HTTP request?