okfn/ckan — pull request #1142 by vitorbaptista (2013-07-29 20:54:55+00:00)
Title: [#1141] Fix bug where we weren't raising Exception when we couldn't find plugin

If ```iter_entry_points``` wasn't never able to find the ```plugin_name```, it would simply keep raising ```ValueError```, which we are ignoring. The ```raise PluginNotFoundException``` was never executed.