Issue with Google Chrome

[n0guest]

I've found unexpected behaviour of Google Chrome/Chromium.

When you first time will open your redmine, Google Chrome will send request for opeansearch.xml. But if your redmine require authentication, then Chrome will receive 302 redirect instead of 200 and content of requested file. And modern versions of Chrome will not try again to request opensearch.xml. So your plugin will be unusable. Even reset of user profile will not fix this (i.e. deleting history, cookies, etc). Only deleting folder with user data will help.

Don't sure, that i've found correct solution. This fix can be wrong for security reasons. But it can be fixed by adding this in beginning of opensearch_controller.rb:

  skip_before_filter :check_if_login_required, :only => [:xml]