Hi,

If I search hosts using a fact value and a ~ it doesn't work as in 1.9.3.

For exemple, if I want to find the hosts having the fact my_fact containing the string fact1 (but can be fact1,fact2,fact3,...), the expression "facts.my_fact ~ fact1" will give me only the hosts for which my_fact is exactly fact1
If I try to use _ or * wildcards it does'nt change anything.
If I use fact1 I've got an error : "too few arguments".
If I call the url "/hosts?format=yaml&rundeck=true&search=+facts.my_fact+~+%25fact1%25" I see an error in the logs :

2015-12-30T17:30:47 [app] [I] Started GET "/hosts?format=yaml&rundeck=true&search=+facts.my_fact+~+%25fact1%25" for 172.16.1.250 at 2015-12-30 17:30:47 +0100
2015-12-30T17:30:47 [app] [I] Processing by HostsController#index as YAML
2015-12-30T17:30:47 [app] [I]   Parameters: {"rundeck"=>"true", "search"=>" facts.my_fact ~ %fact1%"}
2015-12-30T17:30:47 [app] [W] Action failed
 | ArgumentError: too few arguments
 | /usr/share/foreman/vendor/ruby/2.1.0/gems/fast_gettext-0.9.2/lib/fast_gettext/vendor/string.rb:70:in `%'
 | /usr/share/foreman/vendor/ruby/2.1.0/gems/fast_gettext-0.9.2/lib/fast_gettext/vendor/string.rb:70:in `%'
 | /usr/share/foreman/vendor/ruby/2.1.0/gems/activerecord-3.2.21/lib/active_record/sanitization.rb:121:in `sanitize_sql_array'
 | /usr/share/foreman/vendor/ruby/2.1.0/gems/activerecord-3.2.21/lib/active_record/sanitization.rb:28:in `sanitize_sql_for_conditions'
 | /usr/share/foreman/vendor/ruby/2.1.0/gems/activerecord-3.2.21/lib/active_record/relation/query_methods.rb:324:in `build_where'
 | /usr/share/foreman/vendor/ruby/2.1.0/gems/activerecord-3.2.21/lib/active_record/relation/query_methods.rb:136:in `where'
 | /usr/share/foreman/vendor/ruby/2.1.0/gems/scoped_search-3.2.2/lib/scoped_search/definition.rb:256:in `block in register_named_scope!'
 | /usr/share/foreman/vendor/ruby/2.1.0/gems/activerecord-3.2.21/lib/active_record/scoping/named.rb:178:in `call'
 | /usr/share/foreman/vendor/ruby/2.1.0/gems/activerecord-3.2.21/lib/active_record/scoping/named.rb:178:in `block (2 levels) in scope'
 | /usr/share/foreman/vendor/ruby/2.1.0/gems/activerecord-3.2.21/lib/active_record/scoping/default.rb:41:in `block in unscoped'
 | /usr/share/foreman/vendor/ruby/2.1.0/gems/activerecord-3.2.21/lib/active_record/relation.rb:241:in `block in scoping'
 | /usr/share/foreman/vendor/ruby/2.1.0/gems/activerecord-3.2.21/lib/active_record/scoping.rb:98:in `with_scope'
 | /usr/share/foreman/vendor/ruby/2.1.0/gems/activerecord-3.2.21/lib/active_record/relation.rb:241:in `scoping'
 | /usr/share/foreman/vendor/ruby/2.1.0/gems/activerecord-3.2.21/lib/active_record/scoping/default.rb:41:in `unscoped'
 | /usr/share/foreman/vendor/ruby/2.1.0/gems/activerecord-3.2.21/lib/active_record/scoping/named.rb:178:in `block in scope'
 | /usr/share/foreman/vendor/ruby/2.1.0/gems/activerecord-3.2.21/lib/active_record/relation/delegation.rb:14:in `block in search_for'
 | /usr/share/foreman/vendor/ruby/2.1.0/gems/activerecord-3.2.21/lib/active_record/relation.rb:241:in `block in scoping'
 | /usr/share/foreman/vendor/ruby/2.1.0/gems/activerecord-3.2.21/lib/active_record/scoping.rb:98:in `with_scope'
 | /usr/share/foreman/vendor/ruby/2.1.0/gems/activerecord-3.2.21/lib/active_record/relation.rb:241:in `scoping'
 | /usr/share/foreman/vendor/ruby/2.1.0/gems/activerecord-3.2.21/lib/active_record/relation/delegation.rb:14:in `search_for'
 | /usr/share/foreman/vendor/ruby/2.1.0/gems/foreman_host_rundeck-0.0.2/app/controllers/concerns/foreman_host_rundeck/hosts_controller_extensions.rb:13:in `index_with_rundeck'
 | /usr/share/foreman/vendor/ruby/2.1.0/gems/actionpack-3.2.21/lib/action_controller/metal/implicit_render.rb:4:in `send_action'
 | /usr/share/foreman/vendor/ruby/2.1.0/gems/actionpack-3.2.21/lib/abstract_controller/base.rb:167:in `process_action'
 | /usr/share/foreman/vendor/ruby/2.1.0/gems/actionpack-3.2.21/lib/action_controller/metal/rendering.rb:10:in `process_action'
 | /usr/share/foreman/vendor/ruby/2.1.0/gems/actionpack-3.2.21/lib/abstract_controller/callbacks.rb:18:in `block in process_action'
 | /usr/share/foreman/vendor/ruby/2.1.0/gems/activesupport-3.2.21/lib/active_support/callbacks.rb:649:in `block (4 levels) in _run__2499070075575149213__process_action__4570805294882249613__callbacks'
 | /usr/share/foreman/vendor/ruby/2.1.0/gems/activesupport-3.2.21/lib/active_support/callbacks.rb:215:in `block in _conditional_callback_around_8158'
 | /usr/share/foreman/vendor/ruby/2.1.0/gems/activesupport-3.2.21/lib/active_support/callbacks.rb:326:in `around'
 | /usr/share/foreman/vendor/ruby/2.1.0/gems/activesupport-3.2.21/lib/active_support/callbacks.rb:310:in `_callback_around_2510'
 | /usr/share/foreman/vendor/ruby/2.1.0/gems/activesupport-3.2.21/lib/active_support/callbacks.rb:214:in `_conditional_callback_around_8158'
 | /usr/share/foreman/vendor/ruby/2.1.0/gems/activesupport-3.2.21/lib/active_support/callbacks.rb:637:in `block (3 levels) in _run__2499070075575149213__process_action__4570805294882249613__callbacks'
 | /usr/share/foreman/vendor/ruby/2.1.0/gems/activesupport-3.2.21/lib/active_support/callbacks.rb:215:in `block in _conditional_callback_around_8157'
 | /usr/share/foreman/app/controllers/concerns/application_shared.rb:13:in `set_timezone'
 | /usr/share/foreman/vendor/ruby/2.1.0/gems/activesupport-3.2.21/lib/active_support/callbacks.rb:214:in `_conditional_callback_around_8157'
 | /usr/share/foreman/vendor/ruby/2.1.0/gems/activesupport-3.2.21/lib/active_support/callbacks.rb:636:in `block (2 levels) in _run__2499070075575149213__process_action__4570805294882249613__callbacks'
 | /usr/share/foreman/vendor/ruby/2.1.0/gems/activesupport-3.2.21/lib/active_support/callbacks.rb:215:in `block in _conditional_callback_around_8156'
 | /usr/share/foreman/app/models/concerns/foreman/thread_session.rb:32:in `clear_thread'
 | /usr/share/foreman/vendor/ruby/2.1.0/gems/activesupport-3.2.21/lib/active_support/callbacks.rb:214:in `_conditional_callback_around_8156'
 | /usr/share/foreman/vendor/ruby/2.1.0/gems/activesupport-3.2.21/lib/active_support/callbacks.rb:448:in `block in _run__2499070075575149213__process_action__4570805294882249613__callbacks'
 | /usr/share/foreman/vendor/ruby/2.1.0/gems/activesupport-3.2.21/lib/active_support/callbacks.rb:215:in `block in _conditional_callback_around_8155'
 | /usr/share/foreman/vendor/ruby/2.1.0/gems/activesupport-3.2.21/lib/active_support/callbacks.rb:326:in `around'
 | /usr/share/foreman/vendor/ruby/2.1.0/gems/activesupport-3.2.21/lib/active_support/callbacks.rb:310:in `_callback_around_13'
 | /usr/share/foreman/vendor/ruby/2.1.0/gems/activesupport-3.2.21/lib/active_support/callbacks.rb:214:in `_conditional_callback_around_8155'
 | /usr/share/foreman/vendor/ruby/2.1.0/gems/activesupport-3.2.21/lib/active_support/callbacks.rb:414:in `_run__2499070075575149213__process_action__4570805294882249613__callbacks'
 | /usr/share/foreman/vendor/ruby/2.1.0/gems/activesupport-3.2.21/lib/active_support/callbacks.rb:405:in `__run_callback'
 | /usr/share/foreman/vendor/ruby/2.1.0/gems/activesupport-3.2.21/lib/active_support/callbacks.rb:385:in `_run_process_action_callbacks'
 | /usr/share/foreman/vendor/ruby/2.1.0/gems/activesupport-3.2.21/lib/active_support/callbacks.rb:81:in `run_callbacks'
 | /usr/share/foreman/vendor/ruby/2.1.0/gems/actionpack-3.2.21/lib/abstract_controller/callbacks.rb:17:in `process_action'
 | /usr/share/foreman/vendor/ruby/2.1.0/gems/actionpack-3.2.21/lib/action_controller/metal/rescue.rb:29:in `process_action'
 | /usr/share/foreman/vendor/ruby/2.1.0/gems/actionpack-3.2.21/lib/action_controller/metal/instrumentation.rb:30:in `block in process_action'
 | /usr/share/foreman/vendor/ruby/2.1.0/gems/activesupport-3.2.21/lib/active_support/notifications.rb:123:in `block in instrument'
 | /usr/share/foreman/vendor/ruby/2.1.0/gems/activesupport-3.2.21/lib/active_support/notifications/instrumenter.rb:20:in `instrument'
 | /usr/share/foreman/vendor/ruby/2.1.0/gems/activesupport-3.2.21/lib/active_support/notifications.rb:123:in `instrument'
 | /usr/share/foreman/vendor/ruby/2.1.0/gems/actionpack-3.2.21/lib/action_controller/metal/instrumentation.rb:29:in `process_action'
 | /usr/share/foreman/vendor/ruby/2.1.0/gems/actionpack-3.2.21/lib/action_controller/metal/params_wrapper.rb:207:in `process_action'
 | /usr/share/foreman/vendor/ruby/2.1.0/gems/activerecord-3.2.21/lib/active_record/railties/controller_runtime.rb:18:in `process_action'
 | /usr/share/foreman/vendor/ruby/2.1.0/gems/actionpack-3.2.21/lib/abstract_controller/base.rb:121:in `process'
 | /usr/share/foreman/vendor/ruby/2.1.0/gems/actionpack-3.2.21/lib/abstract_controller/rendering.rb:45:in `process'
 | /usr/share/foreman/vendor/ruby/2.1.0/gems/actionpack-3.2.21/lib/action_controller/metal.rb:203:in `dispatch'
 | /usr/share/foreman/vendor/ruby/2.1.0/gems/actionpack-3.2.21/lib/action_controller/metal/rack_delegation.rb:14:in `dispatch'
 | /usr/share/foreman/vendor/ruby/2.1.0/gems/actionpack-3.2.21/lib/action_controller/metal.rb:246:in `block in action'
 | /usr/share/foreman/vendor/ruby/2.1.0/gems/actionpack-3.2.21/lib/action_dispatch/routing/route_set.rb:73:in `call'
 | /usr/share/foreman/vendor/ruby/2.1.0/gems/actionpack-3.2.21/lib/action_dispatch/routing/route_set.rb:73:in `dispatch'
 | /usr/share/foreman/vendor/ruby/2.1.0/gems/actionpack-3.2.21/lib/action_dispatch/routing/route_set.rb:36:in `call'
 | /usr/share/foreman/vendor/ruby/2.1.0/gems/journey-1.0.4/lib/journey/router.rb:68:in `block in call'
 | /usr/share/foreman/vendor/ruby/2.1.0/gems/journey-1.0.4/lib/journey/router.rb:56:in `each'
 | /usr/share/foreman/vendor/ruby/2.1.0/gems/journey-1.0.4/lib/journey/router.rb:56:in `call'
 | /usr/share/foreman/vendor/ruby/2.1.0/gems/actionpack-3.2.21/lib/action_dispatch/routing/route_set.rb:608:in `call'
 | /usr/share/foreman/vendor/ruby/2.1.0/gems/apipie-rails-0.2.6/lib/apipie/static_dispatcher.rb:65:in `call'
 | /usr/share/foreman/vendor/ruby/2.1.0/gems/apipie-rails-0.2.6/lib/apipie/extractor/recorder.rb:97:in `call'
 | /usr/share/foreman/vendor/ruby/2.1.0/gems/apipie-rails-0.2.6/lib/apipie/middleware/checksum_in_headers.rb:27:in `call'
 | /usr/share/foreman/vendor/ruby/2.1.0/gems/actionpack-3.2.21/lib/action_dispatch/middleware/best_standards_support.rb:17:in `call'
 | /usr/share/foreman/vendor/ruby/2.1.0/gems/rack-1.4.7/lib/rack/etag.rb:23:in `call'
 | /usr/share/foreman/vendor/ruby/2.1.0/gems/rack-1.4.7/lib/rack/conditionalget.rb:25:in `call'
 | /usr/share/foreman/vendor/ruby/2.1.0/gems/actionpack-3.2.21/lib/action_dispatch/middleware/head.rb:14:in `call'
 | /usr/share/foreman/vendor/ruby/2.1.0/gems/actionpack-3.2.21/lib/action_dispatch/middleware/params_parser.rb:21:in `call'
 | /usr/share/foreman/lib/middleware/catch_json_parse_errors.rb:9:in `call'
 | /usr/share/foreman/vendor/ruby/2.1.0/gems/actionpack-3.2.21/lib/action_dispatch/middleware/flash.rb:242:in `call'
 | /usr/share/foreman/vendor/ruby/2.1.0/gems/rack-1.4.7/lib/rack/session/abstract/id.rb:210:in `context'
 | /usr/share/foreman/vendor/ruby/2.1.0/gems/rack-1.4.7/lib/rack/session/abstract/id.rb:205:in `call'
 | /usr/share/foreman/vendor/ruby/2.1.0/gems/actionpack-3.2.21/lib/action_dispatch/middleware/cookies.rb:341:in `call'
 | /usr/share/foreman/vendor/ruby/2.1.0/gems/activerecord-3.2.21/lib/active_record/query_cache.rb:64:in `call'
 | /usr/share/foreman/vendor/ruby/2.1.0/gems/activerecord-3.2.21/lib/active_record/connection_adapters/abstract/connection_pool.rb:479:in `call'
 | /usr/share/foreman/vendor/ruby/2.1.0/gems/actionpack-3.2.21/lib/action_dispatch/middleware/callbacks.rb:28:in `block in call'
 | /usr/share/foreman/vendor/ruby/2.1.0/gems/activesupport-3.2.21/lib/active_support/callbacks.rb:405:in `_run__640040847829197367__call__791296085174225863__callbacks'
 | /usr/share/foreman/vendor/ruby/2.1.0/gems/activesupport-3.2.21/lib/active_support/callbacks.rb:405:in `__run_callback'
 | /usr/share/foreman/vendor/ruby/2.1.0/gems/activesupport-3.2.21/lib/active_support/callbacks.rb:385:in `_run_call_callbacks'
 | /usr/share/foreman/vendor/ruby/2.1.0/gems/activesupport-3.2.21/lib/active_support/callbacks.rb:81:in `run_callbacks'
 | /usr/share/foreman/vendor/ruby/2.1.0/gems/actionpack-3.2.21/lib/action_dispatch/middleware/callbacks.rb:27:in `call'
 | /usr/share/foreman/vendor/ruby/2.1.0/gems/actionpack-3.2.21/lib/action_dispatch/middleware/remote_ip.rb:31:in `call'
 | /usr/share/foreman/vendor/ruby/2.1.0/gems/actionpack-3.2.21/lib/action_dispatch/middleware/debug_exceptions.rb:16:in `call'
 | /usr/share/foreman/vendor/ruby/2.1.0/gems/actionpack-3.2.21/lib/action_dispatch/middleware/show_exceptions.rb:56:in `call'
 | /usr/share/foreman/vendor/ruby/2.1.0/gems/railties-3.2.21/lib/rails/rack/logger.rb:32:in `call_app'
 | /usr/share/foreman/vendor/ruby/2.1.0/gems/railties-3.2.21/lib/rails/rack/logger.rb:18:in `call'
 | /usr/share/foreman/vendor/ruby/2.1.0/gems/actionpack-3.2.21/lib/action_dispatch/middleware/request_id.rb:22:in `call'
 | /usr/share/foreman/vendor/ruby/2.1.0/gems/rack-1.4.7/lib/rack/methodoverride.rb:21:in `call'
 | /usr/share/foreman/vendor/ruby/2.1.0/gems/rack-1.4.7/lib/rack/runtime.rb:17:in `call'
 | /usr/share/foreman/vendor/ruby/2.1.0/gems/activesupport-3.2.21/lib/active_support/cache/strategy/local_cache.rb:72:in `call'
 | /usr/share/foreman/vendor/ruby/2.1.0/gems/rack-1.4.7/lib/rack/lock.rb:15:in `call'
 | /usr/share/foreman/vendor/ruby/2.1.0/gems/actionpack-3.2.21/lib/action_dispatch/middleware/static.rb:83:in `call'
 | /usr/share/foreman/vendor/ruby/2.1.0/gems/rack-cache-1.2/lib/rack/cache/context.rb:136:in `forward'
 | /usr/share/foreman/vendor/ruby/2.1.0/gems/rack-cache-1.2/lib/rack/cache/context.rb:245:in `fetch'
 | /usr/share/foreman/vendor/ruby/2.1.0/gems/rack-cache-1.2/lib/rack/cache/context.rb:185:in `lookup'
 | /usr/share/foreman/vendor/ruby/2.1.0/gems/rack-cache-1.2/lib/rack/cache/context.rb:66:in `call!'
 | /usr/share/foreman/vendor/ruby/2.1.0/gems/rack-cache-1.2/lib/rack/cache/context.rb:51:in `call'
 | /usr/share/foreman/vendor/ruby/2.1.0/gems/railties-3.2.21/lib/rails/engine.rb:484:in `call'
 | /usr/share/foreman/vendor/ruby/2.1.0/gems/railties-3.2.21/lib/rails/application.rb:231:in `call'
 | /usr/share/foreman/vendor/ruby/2.1.0/gems/railties-3.2.21/lib/rails/railtie/configurable.rb:30:in `method_missing'
 | /usr/share/foreman/vendor/ruby/2.1.0/gems/rack-1.4.7/lib/rack/builder.rb:134:in `call'
 | /usr/share/foreman/vendor/ruby/2.1.0/gems/rack-1.4.7/lib/rack/urlmap.rb:64:in `block in call'
 | /usr/share/foreman/vendor/ruby/2.1.0/gems/rack-1.4.7/lib/rack/urlmap.rb:49:in `each'
 | /usr/share/foreman/vendor/ruby/2.1.0/gems/rack-1.4.7/lib/rack/urlmap.rb:49:in `call'
 | /usr/lib/ruby/vendor_ruby/phusion_passenger/rack/thread_handler_extension.rb:74:in `process_request'
 | /usr/lib/ruby/vendor_ruby/phusion_passenger/request_handler/thread_handler.rb:141:in `accept_and_process_next_request'
 | /usr/lib/ruby/vendor_ruby/phusion_passenger/request_handler/thread_handler.rb:109:in `main_loop'
 | /usr/lib/ruby/vendor_ruby/phusion_passenger/request_handler.rb:455:in `block (3 levels) in start_threads'
 | /usr/share/foreman/vendor/ruby/2.1.0/gems/logging-2.0.0/lib/logging/diagnostic_context.rb:448:in `call'
 | /usr/share/foreman/vendor/ruby/2.1.0/gems/logging-2.0.0/lib/logging/diagnostic_context.rb:448:in `block in create_with_logging_context'
2015-12-30T17:30:47 [app] [I] Completed 500 Internal Server Error in 9.3ms

That's a big problem for us as we use this feature to add hosts to our rundeck projects. As it doesn't work, rundeck projects don't have any nodes now.