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@carlosdavis
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Exception for bootstrap_form gem on fields_for on a serialized hash attribute.
= bootstrap_form_for @user do |f|
= f.fields_for :preferences do |builder|
= builder.text_field :favorite_color
= builder.text_field :favorite_animal
undefined method `errors' for nil:NilClass
Extracted source (around line #13):
10: %fieldset
11: %h3 Quantitative Target
12: = f.fields_for :target_value do |builder|
13: = builder.text_field :value
14: = builder.text_field :units_type
15: = builder.text_field :units
16:
Trace of template inclusion: app/views/goals/new.html.haml
Rails.root: /Users/carlosdavis/www/scope5
Application Trace | Framework Trace | Full Trace
bootstrap_form (0.3.2) lib/bootstrap_form/form_builder.rb:70:in `control_group'
bootstrap_form (0.3.2) lib/bootstrap_form/form_builder.rb:25:in `block (2 levels) in <class:FormBuilder>'
app/views/goals/_form.html.haml:13:in `block (2 levels) in _app_views_goals__form_html_haml__1478889322516366989_70264062881820'
haml (4.0.3) lib/haml/helpers/action_view_mods.rb:45:in `block in capture_with_haml'
haml (4.0.3) lib/haml/helpers.rb:368:in `call'
haml (4.0.3) lib/haml/helpers.rb:368:in `block in capture_haml'
haml (4.0.3) lib/haml/helpers.rb:617:in `with_haml_buffer'
haml (4.0.3) lib/haml/helpers.rb:364:in `capture_haml'
haml (4.0.3) lib/haml/helpers/xss_mods.rb:61:in `capture_haml_with_haml_xss'
haml (4.0.3) lib/haml/helpers/action_view_mods.rb:45:in `capture_with_haml'
actionpack (3.2.12) lib/action_view/helpers/form_helper.rb:607:in `fields_for'
client_side_validations (3.2.5) lib/client_side_validations/action_view/form_helper.rb:54:in `fields_for'
actionpack (3.2.12) lib/action_view/helpers/form_helper.rb:1317:in `fields_for'
client_side_validations (3.2.5) lib/client_side_validations/action_view/form_builder.rb:53:in `fields_for_with_client_side_validations'
app/views/goals/_form.html.haml:12:in `block in _app_views_goals__form_html_haml__1478889322516366989_70264062881820'
haml (4.0.3) lib/haml/helpers/action_view_mods.rb:144:in `call'
haml (4.0.3) lib/haml/helpers/action_view_mods.rb:144:in `block (2 levels) in form_for_with_haml'
haml (4.0.3) lib/haml/helpers.rb:278:in `with_tabs'
haml (4.0.3) lib/haml/helpers/action_view_mods.rb:144:in `block in form_for_with_haml'
actionpack (3.2.12) lib/action_view/helpers/capture_helper.rb:40:in `block in capture'
actionpack (3.2.12) lib/action_view/helpers/capture_helper.rb:187:in `with_output_buffer'
haml (4.0.3) lib/haml/helpers/action_view_xss_mods.rb:5:in `with_output_buffer_with_haml_xss'
actionpack (3.2.12) lib/action_view/helpers/capture_helper.rb:40:in `capture'
haml (4.0.3) lib/haml/helpers/action_view_mods.rb:59:in `capture_with_haml'
actionpack (3.2.12) lib/action_view/helpers/form_helper.rb:607:in `fields_for'
client_side_validations (3.2.5) lib/client_side_validations/action_view/form_helper.rb:54:in `fields_for'
actionpack (3.2.12) lib/action_view/helpers/form_helper.rb:378:in `form_for'
haml (4.0.3) lib/haml/helpers/action_view_mods.rb:146:in `form_for_with_haml'
haml (4.0.3) lib/haml/helpers/action_view_xss_mods.rb:28:in `form_for_with_haml_xss'
client_side_validations (3.2.5) lib/client_side_validations/action_view/form_helper.rb:25:in `form_for'
bootstrap_form (0.3.2) lib/bootstrap_form/helper.rb:12:in `block in bootstrap_form_for'
bootstrap_form (0.3.2) lib/bootstrap_form/helper.rb:19:in `temporarily_disable_field_error_proc'
bootstrap_form (0.3.2) lib/bootstrap_form/helper.rb:11:in `bootstrap_form_for'
app/views/goals/_form.html.haml:3:in `_app_views_goals__form_html_haml__1478889322516366989_70264062881820'
actionpack (3.2.12) lib/action_view/template.rb:145:in `block in render'
activesupport (3.2.12) lib/active_support/notifications.rb:125:in `instrument'
actionpack (3.2.12) lib/action_view/template.rb:143:in `render'
actionpack (3.2.12) lib/action_view/renderer/partial_renderer.rb:265:in `render_partial'
actionpack (3.2.12) lib/action_view/renderer/partial_renderer.rb:238:in `block in render'
actionpack (3.2.12) lib/action_view/renderer/abstract_renderer.rb:38:in `block in instrument'
activesupport (3.2.12) lib/active_support/notifications.rb:123:in `block in instrument'
activesupport (3.2.12) lib/active_support/notifications/instrumenter.rb:20:in `instrument'
activesupport (3.2.12) lib/active_support/notifications.rb:123:in `instrument'
actionpack (3.2.12) lib/action_view/renderer/abstract_renderer.rb:38:in `instrument'
actionpack (3.2.12) lib/action_view/renderer/partial_renderer.rb:237:in `render'
newrelic_rpm (3.6.2.96) lib/new_relic/agent/instrumentation/rails3/action_controller.rb:176:in `block in render_with_newrelic'
newrelic_rpm (3.6.2.96) lib/new_relic/agent/method_tracer.rb:273:in `trace_execution_scoped'
newrelic_rpm (3.6.2.96) lib/new_relic/agent/instrumentation/rails3/action_controller.rb:175:in `render_with_newrelic'
actionpack (3.2.12) lib/action_view/renderer/renderer.rb:41:in `render_partial'
actionpack (3.2.12) lib/action_view/helpers/rendering_helper.rb:27:in `render'
haml (4.0.3) lib/haml/helpers/action_view_mods.rb:10:in `block in render_with_haml'
haml (4.0.3) lib/haml/helpers.rb:89:in `non_haml'
haml (4.0.3) lib/haml/helpers/action_view_mods.rb:10:in `render_with_haml'
app/views/goals/new.html.haml:7:in `_app_views_goals_new_html_haml__2881756996495666416_70264104565200'
actionpack (3.2.12) lib/action_view/template.rb:145:in `block in render'
activesupport (3.2.12) lib/active_support/notifications.rb:125:in `instrument'
actionpack (3.2.12) lib/action_view/template.rb:143:in `render'
actionpack (3.2.12) lib/action_view/renderer/template_renderer.rb:47:in `block (2 levels) in render_template'
actionpack (3.2.12) lib/action_view/renderer/abstract_renderer.rb:38:in `block in instrument'
activesupport (3.2.12) lib/active_support/notifications.rb:123:in `block in instrument'
activesupport (3.2.12) lib/active_support/notifications/instrumenter.rb:20:in `instrument'
activesupport (3.2.12) lib/active_support/notifications.rb:123:in `instrument'
actionpack (3.2.12) lib/action_view/renderer/abstract_renderer.rb:38:in `instrument'
actionpack (3.2.12) lib/action_view/renderer/template_renderer.rb:46:in `block in render_template'
actionpack (3.2.12) lib/action_view/renderer/template_renderer.rb:54:in `render_with_layout'
actionpack (3.2.12) lib/action_view/renderer/template_renderer.rb:45:in `render_template'
actionpack (3.2.12) lib/action_view/renderer/template_renderer.rb:18:in `render'
newrelic_rpm (3.6.2.96) lib/new_relic/agent/instrumentation/rails3/action_controller.rb:160:in `block in render_with_newrelic'
newrelic_rpm (3.6.2.96) lib/new_relic/agent/method_tracer.rb:273:in `trace_execution_scoped'
newrelic_rpm (3.6.2.96) lib/new_relic/agent/instrumentation/rails3/action_controller.rb:159:in `render_with_newrelic'
actionpack (3.2.12) lib/action_view/renderer/renderer.rb:36:in `render_template'
actionpack (3.2.12) lib/action_view/renderer/renderer.rb:17:in `render'
actionpack (3.2.12) lib/abstract_controller/rendering.rb:110:in `_render_template'
actionpack (3.2.12) lib/action_controller/metal/streaming.rb:225:in `_render_template'
actionpack (3.2.12) lib/abstract_controller/rendering.rb:103:in `render_to_body'
actionpack (3.2.12) lib/action_controller/metal/renderers.rb:28:in `render_to_body'
actionpack (3.2.12) lib/action_controller/metal/compatibility.rb:50:in `render_to_body'
actionpack (3.2.12) lib/abstract_controller/rendering.rb:88:in `render'
actionpack (3.2.12) lib/action_controller/metal/rendering.rb:16:in `render'
actionpack (3.2.12) lib/action_controller/metal/instrumentation.rb:40:in `block (2 levels) in render'
activesupport (3.2.12) lib/active_support/core_ext/benchmark.rb:5:in `block in ms'
/Users/carlosdavis/.rvm/rubies/ruby-1.9.3-p392/lib/ruby/1.9.1/benchmark.rb:295:in `realtime'
activesupport (3.2.12) lib/active_support/core_ext/benchmark.rb:5:in `ms'
actionpack (3.2.12) lib/action_controller/metal/instrumentation.rb:40:in `block in render'
actionpack (3.2.12) lib/action_controller/metal/instrumentation.rb:83:in `cleanup_view_runtime'
activerecord (3.2.12) lib/active_record/railties/controller_runtime.rb:24:in `cleanup_view_runtime'
actionpack (3.2.12) lib/action_controller/metal/instrumentation.rb:39:in `render'
actionpack (3.2.12) lib/action_controller/metal/implicit_render.rb:10:in `default_render'
actionpack (3.2.12) lib/action_controller/metal/responder.rb:232:in `default_render'
actionpack (3.2.12) lib/action_controller/metal/responder.rb:160:in `to_html'
actionpack (3.2.12) lib/action_controller/metal/responder.rb:153:in `respond'
actionpack (3.2.12) lib/action_controller/metal/responder.rb:146:in `call'
actionpack (3.2.12) lib/action_controller/metal/mime_responds.rb:239:in `respond_with'
app/controllers/goals_controller.rb:16:in `new'
actionpack (3.2.12) lib/action_controller/metal/implicit_render.rb:4:in `send_action'
actionpack (3.2.12) lib/abstract_controller/base.rb:167:in `process_action'
actionpack (3.2.12) lib/action_controller/metal/rendering.rb:10:in `process_action'
actionpack (3.2.12) lib/abstract_controller/callbacks.rb:18:in `block in process_action'
activesupport (3.2.12) lib/active_support/callbacks.rb:480:in `_run__3735450245658671685__process_action__3308513256355711620__callbacks'
activesupport (3.2.12) lib/active_support/callbacks.rb:405:in `__run_callback'
activesupport (3.2.12) lib/active_support/callbacks.rb:385:in `_run_process_action_callbacks'
activesupport (3.2.12) lib/active_support/callbacks.rb:81:in `run_callbacks'
actionpack (3.2.12) lib/abstract_controller/callbacks.rb:17:in `process_action'
actionpack (3.2.12) lib/action_controller/metal/rescue.rb:29:in `process_action'
actionpack (3.2.12) lib/action_controller/metal/instrumentation.rb:30:in `block in process_action'
activesupport (3.2.12) lib/active_support/notifications.rb:123:in `block in instrument'
activesupport (3.2.12) lib/active_support/notifications/instrumenter.rb:20:in `instrument'
activesupport (3.2.12) lib/active_support/notifications.rb:123:in `instrument'
actionpack (3.2.12) lib/action_controller/metal/instrumentation.rb:29:in `process_action'
actionpack (3.2.12) lib/action_controller/metal/params_wrapper.rb:207:in `process_action'
activerecord (3.2.12) lib/active_record/railties/controller_runtime.rb:18:in `process_action'
newrelic_rpm (3.6.2.96) lib/new_relic/agent/instrumentation/rails3/action_controller.rb:38:in `block in process_action'
newrelic_rpm (3.6.2.96) lib/new_relic/agent/instrumentation/controller_instrumentation.rb:318:in `perform_action_with_newrelic_trace'
newrelic_rpm (3.6.2.96) lib/new_relic/agent/instrumentation/rails3/action_controller.rb:37:in `process_action'
actionpack (3.2.12) lib/abstract_controller/base.rb:121:in `process'
actionpack (3.2.12) lib/abstract_controller/rendering.rb:45:in `process'
actionpack (3.2.12) lib/action_controller/metal.rb:203:in `dispatch'
actionpack (3.2.12) lib/action_controller/metal/rack_delegation.rb:14:in `dispatch'
actionpack (3.2.12) lib/action_controller/metal.rb:246:in `block in action'
actionpack (3.2.12) lib/action_dispatch/routing/route_set.rb:73:in `call'
actionpack (3.2.12) lib/action_dispatch/routing/route_set.rb:73:in `dispatch'
actionpack (3.2.12) lib/action_dispatch/routing/route_set.rb:36:in `call'
journey (1.0.4) lib/journey/router.rb:68:in `block in call'
journey (1.0.4) lib/journey/router.rb:56:in `each'
journey (1.0.4) lib/journey/router.rb:56:in `call'
actionpack (3.2.12) lib/action_dispatch/routing/route_set.rb:601:in `call'
bullet (4.6.0) lib/bullet/rack.rb:13:in `call'
newrelic_rpm (3.6.2.96) lib/new_relic/rack/error_collector.rb:12:in `call'
newrelic_rpm (3.6.2.96) lib/new_relic/rack/agent_hooks.rb:18:in `call'
newrelic_rpm (3.6.2.96) lib/new_relic/rack/browser_monitoring.rb:16:in `call'
newrelic_rpm (3.6.2.96) lib/new_relic/rack/developer_mode.rb:28:in `call'
client_side_validations (3.2.5) lib/client_side_validations/middleware.rb:21:in `call'
warden (1.2.1) lib/warden/manager.rb:35:in `block in call'
warden (1.2.1) lib/warden/manager.rb:34:in `catch'
warden (1.2.1) lib/warden/manager.rb:34:in `call'
actionpack (3.2.12) lib/action_dispatch/middleware/best_standards_support.rb:17:in `call'
rack (1.4.5) lib/rack/etag.rb:23:in `call'
rack (1.4.5) lib/rack/conditionalget.rb:25:in `call'
actionpack (3.2.12) lib/action_dispatch/middleware/head.rb:14:in `call'
actionpack (3.2.12) lib/action_dispatch/middleware/params_parser.rb:21:in `call'
actionpack (3.2.12) lib/action_dispatch/middleware/flash.rb:242:in `call'
rack (1.4.5) lib/rack/session/abstract/id.rb:210:in `context'
rack (1.4.5) lib/rack/session/abstract/id.rb:205:in `call'
actionpack (3.2.12) lib/action_dispatch/middleware/cookies.rb:341:in `call'
activerecord (3.2.12) lib/active_record/query_cache.rb:64:in `call'
activerecord (3.2.12) lib/active_record/connection_adapters/abstract/connection_pool.rb:479:in `call'
actionpack (3.2.12) lib/action_dispatch/middleware/callbacks.rb:28:in `block in call'
activesupport (3.2.12) lib/active_support/callbacks.rb:405:in `_run__1188710997182183920__call__418297056799009437__callbacks'
activesupport (3.2.12) lib/active_support/callbacks.rb:405:in `__run_callback'
activesupport (3.2.12) lib/active_support/callbacks.rb:385:in `_run_call_callbacks'
activesupport (3.2.12) lib/active_support/callbacks.rb:81:in `run_callbacks'
actionpack (3.2.12) lib/action_dispatch/middleware/callbacks.rb:27:in `call'
actionpack (3.2.12) lib/action_dispatch/middleware/reloader.rb:65:in `call'
actionpack (3.2.12) lib/action_dispatch/middleware/remote_ip.rb:31:in `call'
actionpack (3.2.12) lib/action_dispatch/middleware/debug_exceptions.rb:16:in `call'
actionpack (3.2.12) lib/action_dispatch/middleware/show_exceptions.rb:56:in `call'
railties (3.2.12) lib/rails/rack/logger.rb:32:in `call_app'
railties (3.2.12) lib/rails/rack/logger.rb:16:in `block in call'
activesupport (3.2.12) lib/active_support/tagged_logging.rb:22:in `tagged'
railties (3.2.12) lib/rails/rack/logger.rb:16:in `call'
quiet_assets (1.0.2) lib/quiet_assets.rb:18:in `call_with_quiet_assets'
actionpack (3.2.12) lib/action_dispatch/middleware/request_id.rb:22:in `call'
rack (1.4.5) lib/rack/methodoverride.rb:21:in `call'
rack (1.4.5) lib/rack/runtime.rb:17:in `call'
activesupport (3.2.12) lib/active_support/cache/strategy/local_cache.rb:72:in `call'
rack (1.4.5) lib/rack/lock.rb:15:in `call'
actionpack (3.2.12) lib/action_dispatch/middleware/static.rb:62:in `call'
railties (3.2.12) lib/rails/engine.rb:479:in `call'
railties (3.2.12) lib/rails/application.rb:223:in `call'
railties (3.2.12) lib/rails/railtie/configurable.rb:30:in `method_missing'
rack (1.4.5) lib/rack/deflater.rb:13:in `call'
rack (1.4.5) lib/rack/lint.rb:48:in `_call'
rack (1.4.5) lib/rack/lint.rb:36:in `call'
rack (1.4.5) lib/rack/showexceptions.rb:24:in `call'
rack (1.4.5) lib/rack/commonlogger.rb:33:in `call'
rack (1.4.5) lib/rack/chunked.rb:43:in `call'
rack (1.4.5) lib/rack/content_length.rb:14:in `call'
unicorn (4.6.2) lib/unicorn/http_server.rb:552:in `process_client'
unicorn (4.6.2) lib/unicorn/http_server.rb:632:in `worker_loop'
newrelic_rpm (3.6.2.96) lib/new_relic/agent/instrumentation/unicorn_instrumentation.rb:22:in `call'
newrelic_rpm (3.6.2.96) lib/new_relic/agent/instrumentation/unicorn_instrumentation.rb:22:in `block (4 levels) in <top (required)>'
unicorn (4.6.2) lib/unicorn/http_server.rb:500:in `spawn_missing_workers'
unicorn (4.6.2) lib/unicorn/http_server.rb:142:in `start'
unicorn (4.6.2) bin/unicorn:126:in `<top (required)>'
/Users/carlosdavis/.rvm/gems/ruby-1.9.3-p392@scope5/bin/unicorn:19:in `load'
/Users/carlosdavis/.rvm/gems/ruby-1.9.3-p392@scope5/bin/unicorn:19:in `<main>'
/Users/carlosdavis/.rvm/gems/ruby-1.9.3-p392@scope5/bin/ruby_noexec_wrapper:14:in `eval'
/Users/carlosdavis/.rvm/gems/ruby-1.9.3-p392@scope5/bin/ruby_noexec_wrapper:14:in `<main>'
class User < ActiveRecord::Base
attr_accessible :preferences
serializes :preferences
end
@carlosdavis
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If I were to try to render that form with a new User object, bootstrap_form would fail with "undefined method `errors' for nil:NilClass" on line 70 bootstrap_form/form_builder.

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