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Bug 745528 - scoped_search - complete_for generating 'interning empty string'
Summary: scoped_search - complete_for generating 'interning empty string'
Keywords:
Status: CLOSED CURRENTRELEASE
Alias: None
Product: Red Hat Satellite
Classification: Red Hat
Component: WebUI
Version: 6.0.1
Hardware: Unspecified
OS: Unspecified
low
low
Target Milestone: Unspecified
Assignee: Amos Benari
QA Contact: Katello QA List
URL:
Whiteboard:
Depends On:
Blocks: katello-blockers
TreeView+ depends on / blocked
 
Reported: 2011-10-12 15:32 UTC by Brad Buckingham
Modified: 2019-09-26 13:22 UTC (History)
3 users (show)

Fixed In Version:
Doc Type: Bug Fix
Doc Text:
Clone Of:
Environment:
Last Closed: 2012-08-22 18:00:38 UTC
Target Upstream Version:
Embargoed:

Attachments (Terms of Use)

Description Brad Buckingham 2011-10-12 15:32:41 UTC 
Description of problem:

While entering a search query, the auto-complete (complete_for) returns an error indicating 'interning empty string'

Version-Release number of selected component (if applicable):
master

How reproducible:
always

Steps to Reproduce:
1. begin entering a search string... e.g. 

description = "

--or--

"

  
Actual results:
as part of auto-complete, an ArgumentError exception is raised indicating:
"interning empty string"

Expected results:
auto-complete is performed; however, no error returned to the user

Additional info:
Comment 1 Amos Benari 2011-10-18 21:45:37 UTC 
The bug was in the auto-completer of the scoped_search plugin.
fixed upstream in commit #5b7764db74b5d0f990c6bb2ba6c199d46121d8be
Comment 2 Brad Buckingham 2011-10-26 16:01:18 UTC 
Updated my local install to scoped_search 2.3.5.  It appears that there may still be an issue with this scenario.

When the user enters:
  description =

The following error is generated:

"You have a nil object when you didn't expect it! You might have expected an instance of Array. The error occurred while evaluating nil.[]"


Started GET "/katello/notices/auto_complete_search?search=description+%3D" for 127.0.0.1 at Wed Oct 26 11:52:37 -0400 2011
  Processing by NoticesController#auto_complete_search as JSON
  Parameters: {"search"=>"description ="}
Setting locale: en
Setting current user thread-local variable to admin
Setting current user thread-local variable to nil
You have a nil object when you didn't expect it!
You might have expected an instance of Array.
The error occurred while evaluating nil.[]
You have a nil object when you didn't expect it!
You might have expected an instance of Array.
The error occurred while evaluating nil.[]
#<NoMethodError: You have a nil object when you didn't expect it!
You might have expected an instance of Array.
The error occurred while evaluating nil.[]>
/usr/lib/ruby/gems/1.8/gems/scoped_search-2.3.5/lib/scoped_search/auto_complete_builder.rb:136:in `build_suggestions'
/usr/lib/ruby/gems/1.8/gems/scoped_search-2.3.5/lib/scoped_search/auto_complete_builder.rb:51:in `build_autocomplete_options'
/usr/lib/ruby/gems/1.8/gems/scoped_search-2.3.5/lib/scoped_search/auto_complete_builder.rb:22:in `auto_complete'
/usr/lib/ruby/gems/1.8/gems/scoped_search-2.3.5/lib/scoped_search/definition.rb:257:in `complete_for'
/usr/lib/ruby/gems/1.8/gems/activerecord-3.0.10/lib/active_record/relation.rb:370:in `send'
/usr/lib/ruby/gems/1.8/gems/activerecord-3.0.10/lib/active_record/relation.rb:370:in `method_missing'
/usr/lib/ruby/gems/1.8/gems/activerecord-3.0.10/lib/active_record/relation.rb:125:in `scoping'
/usr/lib/ruby/gems/1.8/gems/activerecord-3.0.10/lib/active_record/relation.rb:370:in `method_missing'
/home/bbucking/git/katello/src/app/controllers/auto_complete_search.rb:32:in `auto_complete_search'
/usr/lib/ruby/gems/1.8/gems/actionpack-3.0.10/lib/action_controller/metal/implicit_render.rb:4:in `send_action'
/usr/lib/ruby/gems/1.8/gems/actionpack-3.0.10/lib/action_controller/metal/implicit_render.rb:4:in `send_action'
/usr/lib/ruby/gems/1.8/gems/actionpack-3.0.10/lib/abstract_controller/base.rb:150:in `process_action'
/usr/lib/ruby/gems/1.8/gems/actionpack-3.0.10/lib/action_controller/metal/rendering.rb:11:in `process_action'
/usr/lib/ruby/gems/1.8/gems/actionpack-3.0.10/lib/abstract_controller/callbacks.rb:18:in `process_action'
/usr/lib/ruby/gems/1.8/gems/activesupport-3.0.10/lib/active_support/callbacks.rb:457:in `_run__1348983943__process_action__1963897686__callbacks'
/usr/lib/ruby/gems/1.8/gems/activesupport-3.0.10/lib/active_support/callbacks.rb:221:in `_conditional_callback_around_3770'
/home/bbucking/git/katello/src/lib/util/threadsession.rb:77:in `thread_locals'
/usr/lib/ruby/gems/1.8/gems/activesupport-3.0.10/lib/active_support/callbacks.rb:220:in `_conditional_callback_around_3770'
/usr/lib/ruby/gems/1.8/gems/activesupport-3.0.10/lib/active_support/callbacks.rb:451:in `_run__1348983943__process_action__1963897686__callbacks'
/usr/lib/ruby/gems/1.8/gems/activesupport-3.0.10/lib/active_support/callbacks.rb:410:in `send'
/usr/lib/ruby/gems/1.8/gems/activesupport-3.0.10/lib/active_support/callbacks.rb:410:in `_run_process_action_callbacks'
/usr/lib/ruby/gems/1.8/gems/activesupport-3.0.10/lib/active_support/callbacks.rb:94:in `send'
/usr/lib/ruby/gems/1.8/gems/activesupport-3.0.10/lib/active_support/callbacks.rb:94:in `run_callbacks'
/usr/lib/ruby/gems/1.8/gems/actionpack-3.0.10/lib/abstract_controller/callbacks.rb:17:in `process_action'
/usr/lib/ruby/gems/1.8/gems/actionpack-3.0.10/lib/action_controller/metal/rescue.rb:17:in `process_action'
/usr/lib/ruby/gems/1.8/gems/actionpack-3.0.10/lib/action_controller/metal/instrumentation.rb:30:in `process_action'
/usr/lib/ruby/gems/1.8/gems/activesupport-3.0.10/lib/active_support/notifications.rb:52:in `instrument'
/usr/lib/ruby/gems/1.8/gems/activesupport-3.0.10/lib/active_support/notifications/instrumenter.rb:21:in `instrument'
/usr/lib/ruby/gems/1.8/gems/activesupport-3.0.10/lib/active_support/notifications.rb:52:in `instrument'
/usr/lib/ruby/gems/1.8/gems/actionpack-3.0.10/lib/action_controller/metal/instrumentation.rb:29:in `process_action'
/usr/lib/ruby/gems/1.8/gems/actionpack-3.0.10/lib/abstract_controller/base.rb:119:in `process'
/usr/lib/ruby/gems/1.8/gems/actionpack-3.0.10/lib/abstract_controller/rendering.rb:41:in `process'
/usr/lib/ruby/gems/1.8/gems/actionpack-3.0.10/lib/action_controller/metal.rb:138:in `dispatch'
/usr/lib/ruby/gems/1.8/gems/actionpack-3.0.10/lib/action_controller/metal/rack_delegation.rb:14:in `dispatch'
/usr/lib/ruby/gems/1.8/gems/actionpack-3.0.10/lib/action_controller/metal.rb:178:in `action'
/usr/lib/ruby/gems/1.8/gems/actionpack-3.0.10/lib/action_dispatch/routing/route_set.rb:62:in `call'
/usr/lib/ruby/gems/1.8/gems/actionpack-3.0.10/lib/action_dispatch/routing/route_set.rb:62:in `dispatch'
/usr/lib/ruby/gems/1.8/gems/actionpack-3.0.10/lib/action_dispatch/routing/route_set.rb:27:in `call'
/usr/lib/ruby/gems/1.8/gems/rack-mount-0.7.1/lib/rack/mount/route_set.rb:150:in `call'
/usr/lib/ruby/gems/1.8/gems/rack-mount-0.7.1/lib/rack/mount/code_generation.rb:93:in `recognize'
/usr/lib/ruby/gems/1.8/gems/rack-mount-0.7.1/lib/rack/mount/code_generation.rb:68:in `optimized_each'
/usr/lib/ruby/gems/1.8/gems/rack-mount-0.7.1/lib/rack/mount/code_generation.rb:92:in `recognize'
/usr/lib/ruby/gems/1.8/gems/rack-mount-0.7.1/lib/rack/mount/route_set.rb:141:in `call'
/usr/lib/ruby/gems/1.8/gems/actionpack-3.0.10/lib/action_dispatch/routing/route_set.rb:493:in `call'
/usr/lib/ruby/gems/1.8/gems/warden-1.0.3/lib/warden/manager.rb:35:in `call'
/usr/lib/ruby/gems/1.8/gems/warden-1.0.3/lib/warden/manager.rb:34:in `catch'
/usr/lib/ruby/gems/1.8/gems/warden-1.0.3/lib/warden/manager.rb:34:in `call'
/usr/lib/ruby/gems/1.8/gems/sass-3.1.4/lib/sass/../sass/plugin/rack.rb:54:in `call'
/usr/lib/ruby/gems/1.8/gems/actionpack-3.0.10/lib/action_dispatch/middleware/best_standards_support.rb:17:in `call'
/usr/lib/ruby/gems/1.8/gems/actionpack-3.0.10/lib/action_dispatch/middleware/head.rb:14:in `call'
/usr/lib/ruby/gems/1.8/gems/rack-1.3.0/lib/rack/methodoverride.rb:24:in `call'
/usr/lib/ruby/gems/1.8/gems/actionpack-3.0.10/lib/action_dispatch/middleware/params_parser.rb:21:in `call'
/usr/lib/ruby/gems/1.8/gems/actionpack-3.0.10/lib/action_dispatch/middleware/flash.rb:182:in `call'
/usr/lib/ruby/gems/1.8/gems/actionpack-3.0.10/lib/action_dispatch/middleware/session/abstract_store.rb:149:in `call'
/usr/lib/ruby/gems/1.8/gems/actionpack-3.0.10/lib/action_dispatch/middleware/cookies.rb:302:in `call'
/usr/lib/ruby/gems/1.8/gems/activerecord-3.0.10/lib/active_record/query_cache.rb:32:in `call'
/usr/lib/ruby/gems/1.8/gems/activerecord-3.0.10/lib/active_record/connection_adapters/abstract/query_cache.rb:28:in `cache'
/usr/lib/ruby/gems/1.8/gems/activerecord-3.0.10/lib/active_record/query_cache.rb:12:in `cache'
/usr/lib/ruby/gems/1.8/gems/activerecord-3.0.10/lib/active_record/query_cache.rb:31:in `call'
/usr/lib/ruby/gems/1.8/gems/activerecord-3.0.10/lib/active_record/connection_adapters/abstract/connection_pool.rb:354:in `call'
/usr/lib/ruby/gems/1.8/gems/actionpack-3.0.10/lib/action_dispatch/middleware/callbacks.rb:46:in `call'
/usr/lib/ruby/gems/1.8/gems/activesupport-3.0.10/lib/active_support/callbacks.rb:416:in `_run_call_callbacks'
/usr/lib/ruby/gems/1.8/gems/actionpack-3.0.10/lib/action_dispatch/middleware/callbacks.rb:44:in `call'
/usr/lib/ruby/gems/1.8/gems/rack-1.3.0/lib/rack/sendfile.rb:102:in `call'
/usr/lib/ruby/gems/1.8/gems/actionpack-3.0.10/lib/action_dispatch/middleware/remote_ip.rb:48:in `call'
/usr/lib/ruby/gems/1.8/gems/actionpack-3.0.10/lib/action_dispatch/middleware/show_exceptions.rb:47:in `call'
/usr/lib/ruby/gems/1.8/gems/railties-3.0.10/lib/rails/rack/logger.rb:13:in `call'
/usr/lib/ruby/gems/1.8/gems/rack-1.3.0/lib/rack/runtime.rb:17:in `call'
/usr/lib/ruby/gems/1.8/gems/activesupport-3.0.10/lib/active_support/cache/strategy/local_cache.rb:72:in `call'
/usr/lib/ruby/gems/1.8/gems/rack-1.3.0/lib/rack/lock.rb:34:in `call'
/usr/lib/ruby/gems/1.8/gems/actionpack-3.0.10/lib/action_dispatch/middleware/static.rb:30:in `call'
/usr/lib/ruby/gems/1.8/gems/railties-3.0.10/lib/rails/application.rb:168:in `call'
/usr/lib/ruby/gems/1.8/gems/railties-3.0.10/lib/rails/application.rb:77:in `send'
/usr/lib/ruby/gems/1.8/gems/railties-3.0.10/lib/rails/application.rb:77:in `method_missing'
/usr/lib/ruby/gems/1.8/gems/rack-1.3.0/lib/rack/urlmap.rb:52:in `call'
/usr/lib/ruby/gems/1.8/gems/rack-1.3.0/lib/rack/urlmap.rb:46:in `each'
/usr/lib/ruby/gems/1.8/gems/rack-1.3.0/lib/rack/urlmap.rb:46:in `call'
/usr/lib/ruby/gems/1.8/gems/railties-3.0.10/lib/rails/rack/log_tailer.rb:14:in `call'
/usr/lib/ruby/gems/1.8/gems/thin-1.2.11/lib/thin/connection.rb:84:in `pre_process'
/usr/lib/ruby/gems/1.8/gems/thin-1.2.11/lib/thin/connection.rb:82:in `catch'
/usr/lib/ruby/gems/1.8/gems/thin-1.2.11/lib/thin/connection.rb:82:in `pre_process'
/usr/lib/ruby/gems/1.8/gems/thin-1.2.11/lib/thin/connection.rb:57:in `process'
/usr/lib/ruby/gems/1.8/gems/thin-1.2.11/lib/thin/connection.rb:42:in `receive_data'
/usr/lib/ruby/gems/1.8/gems/eventmachine-0.12.10/lib/eventmachine.rb:256:in `run_machine'
/usr/lib/ruby/gems/1.8/gems/eventmachine-0.12.10/lib/eventmachine.rb:256:in `run'
/usr/lib/ruby/gems/1.8/gems/thin-1.2.11/lib/thin/backends/base.rb:61:in `start'
/usr/lib/ruby/gems/1.8/gems/thin-1.2.11/lib/thin/server.rb:159:in `start'
/usr/lib/ruby/gems/1.8/gems/rack-1.3.0/lib/rack/handler/thin.rb:13:in `run'
/usr/lib/ruby/gems/1.8/gems/rack-1.3.0/lib/rack/server.rb:265:in `start'
/usr/lib/ruby/gems/1.8/gems/railties-3.0.10/lib/rails/commands/server.rb:65:in `start'
/usr/lib/ruby/gems/1.8/gems/railties-3.0.10/lib/rails/commands.rb:30
/usr/lib/ruby/gems/1.8/gems/railties-3.0.10/lib/rails/commands.rb:27:in `tap'
/usr/lib/ruby/gems/1.8/gems/railties-3.0.10/lib/rails/commands.rb:27
./script/rails:81:in `require'
./script/rails:81
Setting current user thread-local variable to admin
Rendering 500:You have a nil object when you didn't expect it!
You might have expected an instance of Array.
The error occurred while evaluating nil.[]
Setting current user thread-local variable to nil
Setting current user thread-local variable to nil
Completed 500 Internal Server Error in 294ms
Comment 3 Brad Buckingham 2011-11-14 21:03:51 UTC 
verified that the issues raised in the initial description and comment 2 above are no longer observable with scoped_search 2.3.6... that version of scoped_search gem has been pushed in to the git repos and should be available in an upcoming build.
Comment 4 Mike McCune 2012-01-26 19:07:48 UTC 
mass ON_QA move
Comment 6 Corey Welton 2012-02-10 13:34:49 UTC 
This is mostly no longer applicable with implementation of elasticsearch, but tested anyway. QA Verified.
Comment 8 Mike McCune 2013-08-16 17:57:59 UTC 
getting rid of 6.0.0 version since that doesn't exist
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