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rails g install error #613

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civcastillo opened this issue Jun 16, 2016 · 4 comments
Closed

rails g install error #613

civcastillo opened this issue Jun 16, 2016 · 4 comments

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@civcastillo
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I haven't been able to install administrate

Already took a look at #516 but still no luck

Running via Spring preloader in process 8585
identical app/controllers/admin/application_controller.rb
identical app/dashboards/user_dashboard.rb
identical app/controllers/admin/users_controller.rb
/.gem/ruby/2.3.0/gems/activerecord-4.2.6/lib/active_record/reflection.rb:883:in derive_class_name': undefined methodclass_name' for nil:NilClass (NoMethodError)
Did you mean? class_eval
from /.gem/ruby/2.3.0/gems/activerecord-4.2.6/lib/active_record/reflection.rb:157:in class_name' from /.gem/ruby/2.3.0/gems/administrate-0.2.2/lib/generators/administrate/dashboard/dashboard_generator.rb:111:inrelationship_options_string'
from /.gem/ruby/2.3.0/gems/administrate-0.2.2/lib/generators/administrate/dashboard/dashboard_generator.rb:98:in association_type' from /.gem/ruby/2.3.0/gems/administrate-0.2.2/lib/generators/administrate/dashboard/dashboard_generator.rb:61:inredundant_attributes_for'
from /.gem/ruby/2.3.0/gems/administrate-0.2.2/lib/generators/administrate/dashboard/dashboard_generator.rb:56:in block in redundant_attributes' from /.gem/ruby/2.3.0/gems/administrate-0.2.2/lib/generators/administrate/dashboard/dashboard_generator.rb:55:ineach'
from /.gem/ruby/2.3.0/gems/administrate-0.2.2/lib/generators/administrate/dashboard/dashboard_generator.rb:55:in flat_map' from /.gem/ruby/2.3.0/gems/administrate-0.2.2/lib/generators/administrate/dashboard/dashboard_generator.rb:55:inredundant_attributes'
from /.gem/ruby/2.3.0/gems/administrate-0.2.2/lib/generators/administrate/dashboard/dashboard_generator.rb:47:in attributes' from (erb):11:intemplate'
from /.rubies/ruby-2.3.0/lib/ruby/2.3.0/erb.rb:864:in eval' from /.rubies/ruby-2.3.0/lib/ruby/2.3.0/erb.rb:864:inresult'
from /.gem/ruby/2.3.0/gems/thor-0.19.1/lib/thor/actions/file_manipulation.rb:116:in block in template' from /.gem/ruby/2.3.0/gems/thor-0.19.1/lib/thor/actions/create_file.rb:53:inrender'
from /.gem/ruby/2.3.0/gems/thor-0.19.1/lib/thor/actions/create_file.rb:46:in identical?' from /.gem/ruby/2.3.0/gems/thor-0.19.1/lib/thor/actions/create_file.rb:72:inon_conflict_behavior'
from /.gem/ruby/2.3.0/gems/thor-0.19.1/lib/thor/actions/empty_directory.rb:113:in invoke_with_conflict_check' from /.gem/ruby/2.3.0/gems/thor-0.19.1/lib/thor/actions/create_file.rb:60:ininvoke!'
from /.gem/ruby/2.3.0/gems/thor-0.19.1/lib/thor/actions.rb:94:in action' from /.gem/ruby/2.3.0/gems/thor-0.19.1/lib/thor/actions/create_file.rb:25:increate_file'
from /.gem/ruby/2.3.0/gems/thor-0.19.1/lib/thor/actions/file_manipulation.rb:115:in template' from /.gem/ruby/2.3.0/gems/railties-4.2.6/lib/rails/generators/named_base.rb:26:inblock in template'
from /.gem/ruby/2.3.0/gems/railties-4.2.6/lib/rails/generators/named_base.rb:60:in inside_template' from /.gem/ruby/2.3.0/gems/railties-4.2.6/lib/rails/generators/named_base.rb:25:intemplate'
from /.gem/ruby/2.3.0/gems/administrate-0.2.2/lib/generators/administrate/dashboard/dashboard_generator.rb:30:in create_dashboard_definition' from /.gem/ruby/2.3.0/gems/thor-0.19.1/lib/thor/command.rb:27:inrun'
from /.gem/ruby/2.3.0/gems/thor-0.19.1/lib/thor/invocation.rb:126:in invoke_command' from /.gem/ruby/2.3.0/gems/thor-0.19.1/lib/thor/invocation.rb:133:inblock in invoke_all'
from /.gem/ruby/2.3.0/gems/thor-0.19.1/lib/thor/invocation.rb:133:in each' from /.gem/ruby/2.3.0/gems/thor-0.19.1/lib/thor/invocation.rb:133:inmap'
from /.gem/ruby/2.3.0/gems/thor-0.19.1/lib/thor/invocation.rb:133:in invoke_all' from /.gem/ruby/2.3.0/gems/thor-0.19.1/lib/thor/group.rb:232:indispatch'
from /.gem/ruby/2.3.0/gems/thor-0.19.1/lib/thor/base.rb:440:in start' from /.gem/ruby/2.3.0/gems/railties-4.2.6/lib/rails/generators.rb:157:ininvoke'
from /.gem/ruby/2.3.0/gems/administrate-0.2.2/lib/administrate/generator_helpers.rb:4:in call_generator' from /.gem/ruby/2.3.0/gems/administrate-0.2.2/lib/generators/administrate/install/install_generator.rb:27:inblock in run_dashboard_generators'
from /.gem/ruby/2.3.0/gems/administrate-0.2.2/lib/generators/administrate/install/install_generator.rb:26:in each' from /.gem/ruby/2.3.0/gems/administrate-0.2.2/lib/generators/administrate/install/install_generator.rb:26:inrun_dashboard_generators'
from /.gem/ruby/2.3.0/gems/thor-0.19.1/lib/thor/command.rb:27:in run' from /.gem/ruby/2.3.0/gems/thor-0.19.1/lib/thor/invocation.rb:126:ininvoke_command'
from /.gem/ruby/2.3.0/gems/thor-0.19.1/lib/thor/invocation.rb:133:in block in invoke_all' from /.gem/ruby/2.3.0/gems/thor-0.19.1/lib/thor/invocation.rb:133:ineach'
from /.gem/ruby/2.3.0/gems/thor-0.19.1/lib/thor/invocation.rb:133:in map' from /.gem/ruby/2.3.0/gems/thor-0.19.1/lib/thor/invocation.rb:133:ininvoke_all'
from /.gem/ruby/2.3.0/gems/thor-0.19.1/lib/thor/group.rb:232:in dispatch' from /.gem/ruby/2.3.0/gems/thor-0.19.1/lib/thor/base.rb:440:instart'
from /.gem/ruby/2.3.0/gems/railties-4.2.6/lib/rails/generators.rb:157:in invoke' from /.gem/ruby/2.3.0/gems/railties-4.2.6/lib/rails/commands/generate.rb:13:in<top (required)>'
from /.gem/ruby/2.3.0/gems/activesupport-4.2.6/lib/active_support/dependencies.rb:274:in require' from /.gem/ruby/2.3.0/gems/activesupport-4.2.6/lib/active_support/dependencies.rb:274:inblock in require'
from /.gem/ruby/2.3.0/gems/activesupport-4.2.6/lib/active_support/dependencies.rb:240:in load_dependency' from /.gem/ruby/2.3.0/gems/activesupport-4.2.6/lib/active_support/dependencies.rb:274:inrequire'
from /.gem/ruby/2.3.0/gems/railties-4.2.6/lib/rails/commands/commands_tasks.rb:123:in require_command!' from /.gem/ruby/2.3.0/gems/railties-4.2.6/lib/rails/commands/commands_tasks.rb:130:ingenerate_or_destroy'
from /.gem/ruby/2.3.0/gems/railties-4.2.6/lib/rails/commands/commands_tasks.rb:50:in generate' from /.gem/ruby/2.3.0/gems/railties-4.2.6/lib/rails/commands/commands_tasks.rb:39:inrun_command!'
from /.gem/ruby/2.3.0/gems/railties-4.2.6/lib/rails/commands.rb:17:in <top (required)>' from /.gem/ruby/2.3.0/gems/activesupport-4.2.6/lib/active_support/dependencies.rb:274:inrequire'
from /.gem/ruby/2.3.0/gems/activesupport-4.2.6/lib/active_support/dependencies.rb:274:in block in require' from /.gem/ruby/2.3.0/gems/activesupport-4.2.6/lib/active_support/dependencies.rb:240:inload_dependency'
from /.gem/ruby/2.3.0/gems/activesupport-4.2.6/lib/active_support/dependencies.rb:274:in require' from /bin/rails:9:in<top (required)>'
from /.gem/ruby/2.3.0/gems/activesupport-4.2.6/lib/active_support/dependencies.rb:268:in load' from /.gem/ruby/2.3.0/gems/activesupport-4.2.6/lib/active_support/dependencies.rb:268:inblock in load'
from /.gem/ruby/2.3.0/gems/activesupport-4.2.6/lib/active_support/dependencies.rb:240:in load_dependency' from /.gem/ruby/2.3.0/gems/activesupport-4.2.6/lib/active_support/dependencies.rb:268:inload'
from /.rubies/ruby-2.3.0/lib/ruby/2.3.0/rubygems/core_ext/kernel_require.rb:55:in require' from /.rubies/ruby-2.3.0/lib/ruby/2.3.0/rubygems/core_ext/kernel_require.rb:55:inrequire'
from -e:1:in `

'
@civcastillo
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The source of this error was a has_many through association in one of my models.. I don't understand why because everything in my db/model is set up correctly

I was able to run the installer successfully after removing that association from one of my models

nickcharlton added a commit that referenced this issue Dec 16, 2016
@nickcharlton
Avoid writing to routes.rb when no models exist.
c6f156b 
This closes: #502, #516, #555, #649, #583, #601, #613.
@nickcharlton nickcharlton mentioned this issue Dec 16, 2016
Merged
nickcharlton added a commit that referenced this issue Dec 17, 2016
@nickcharlton
Avoid writing to routes.rb when no models exist.
17991ab 
This closes: #502, #516, #555, #649, #583, #601, #613.
nickcharlton added a commit that referenced this issue Dec 19, 2016
@nickcharlton
Avoid writing to routes.rb when no models exist.
db33c4c 
This closes: #502, #516, #555, #649, #583, #601, #613.
@nickcharlton
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Closing as this should be fixed with #713. Please open an issue if that's not the case!

fwolfst pushed a commit to fwolfst/administrate that referenced this issue Mar 8, 2017
@nickcharlton @fwolfst
Avoid writing to routes.rb when no models exist.
87f1cb3 
This closes: thoughtbot#502, thoughtbot#516, thoughtbot#555, thoughtbot#649, thoughtbot#583, thoughtbot#601, thoughtbot#613.
@ckgagan
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ckgagan commented Sep 6, 2017

@nickcharlton I got the same problem for rails 5.1.3 and administrate 0.8.1.

/home/ckgagan/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/activerecord-5.1.3/lib/active_record/reflection.rb:1013:in derive_class_name': undefined method class_name' for nil:NilClass (NoMethodError)
Did you mean? class_eval
from /home/ckgagan/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/activerecord-5.1.3/lib/active_record/reflection.rb:170:in class_name' from /home/ckgagan/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/bundler/gems/administrate-736266dd81f0/lib/generators/administrate/dashboard/dashboard_generator.rb:115:in relationship_options_string'
from /home/ckgagan/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/bundler/gems/administrate-736266dd81f0/lib/generators/administrate/dashboard/dashboard_generator.rb:102:in association_type' from /home/ckgagan/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/bundler/gems/administrate-736266dd81f0/lib/generators/administrate/dashboard/dashboard_generator.rb:61:in redundant_attributes_for'
from /home/ckgagan/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/bundler/gems/administrate-736266dd81f0/lib/generators/administrate/dashboard/dashboard_generator.rb:56:in block in redundant_attributes' from /home/ckgagan/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/bundler/gems/administrate-736266dd81f0/lib/generators/administrate/dashboard/dashboard_generator.rb:55:in each'
from /home/ckgagan/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/bundler/gems/administrate-736266dd81f0/lib/generators/administrate/dashboard/dashboard_generator.rb:55:in flat_map' from /home/ckgagan/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/bundler/gems/administrate-736266dd81f0/lib/generators/administrate/dashboard/dashboard_generator.rb:55:in redundant_attributes'
from /home/ckgagan/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/bundler/gems/administrate-736266dd81f0/lib/generators/administrate/dashboard/dashboard_generator.rb:47:in attributes' from (erb):11:in template'
from /home/ckgagan/.rbenv/versions/2.3.0/lib/ruby/2.3.0/erb.rb:864:in eval' from /home/ckgagan/.rbenv/versions/2.3.0/lib/ruby/2.3.0/erb.rb:864:in result'
from /home/ckgagan/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/thor-0.19.4/lib/thor/actions/file_manipulation.rb:116:in block in template' from /home/ckgagan/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/thor-0.19.4/lib/thor/actions/create_file.rb:53:in render'
from /home/ckgagan/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/thor-0.19.4/lib/thor/actions/create_file.rb:46:in identical?' from /home/ckgagan/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/thor-0.19.4/lib/thor/actions/create_file.rb:72:in on_conflict_behavior'
from /home/ckgagan/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/thor-0.19.4/lib/thor/actions/empty_directory.rb:113:in invoke_with_conflict_check' from /home/ckgagan/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/thor-0.19.4/lib/thor/actions/create_file.rb:60:in invoke!'
from /home/ckgagan/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/thor-0.19.4/lib/thor/actions.rb:95:in action' from /home/ckgagan/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/thor-0.19.4/lib/thor/actions/create_file.rb:25:in create_file'
from /home/ckgagan/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/thor-0.19.4/lib/thor/actions/file_manipulation.rb:115:in template' from /home/ckgagan/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/railties-5.1.3/lib/rails/generators/named_base.rb:26:in block in template'
from /home/ckgagan/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/railties-5.1.3/lib/rails/generators/named_base.rb:68:in inside_template' from /home/ckgagan/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/railties-5.1.3/lib/rails/generators/named_base.rb:25:in template'
from /home/ckgagan/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/bundler/gems/administrate-736266dd81f0/lib/generators/administrate/dashboard/dashboard_generator.rb:30:in create_dashboard_definition' from /home/ckgagan/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/thor-0.19.4/lib/thor/command.rb:27:in run'
from /home/ckgagan/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/thor-0.19.4/lib/thor/invocation.rb:126:in invoke_command' from /home/ckgagan/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/thor-0.19.4/lib/thor/invocation.rb:133:in block in invoke_all'
from /home/ckgagan/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/thor-0.19.4/lib/thor/invocation.rb:133:in each' from /home/ckgagan/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/thor-0.19.4/lib/thor/invocation.rb:133:in map'
from /home/ckgagan/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/thor-0.19.4/lib/thor/invocation.rb:133:in invoke_all' from /home/ckgagan/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/thor-0.19.4/lib/thor/group.rb:232:in dispatch'
from /home/ckgagan/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/thor-0.19.4/lib/thor/base.rb:444:in start' from /home/ckgagan/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/railties-5.1.3/lib/rails/generators.rb:269:in invoke'
from /home/ckgagan/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/bundler/gems/administrate-736266dd81f0/lib/administrate/generator_helpers.rb:4:in call_generator' from /home/ckgagan/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/bundler/gems/administrate-736266dd81f0/lib/generators/administrate/install/install_generator.rb:27:in block in run_dashboard_generators'
from /home/ckgagan/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/bundler/gems/administrate-736266dd81f0/lib/generators/administrate/install/install_generator.rb:26:in each' from /home/ckgagan/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/bundler/gems/administrate-736266dd81f0/lib/generators/administrate/install/install_generator.rb:26:in run_dashboard_generators'
from /home/ckgagan/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/thor-0.19.4/lib/thor/command.rb:27:in run' from /home/ckgagan/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/thor-0.19.4/lib/thor/invocation.rb:126:in invoke_command'
from /home/ckgagan/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/thor-0.19.4/lib/thor/invocation.rb:133:in block in invoke_all' from /home/ckgagan/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/thor-0.19.4/lib/thor/invocation.rb:133:in each'
from /home/ckgagan/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/thor-0.19.4/lib/thor/invocation.rb:133:in map' from /home/ckgagan/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/thor-0.19.4/lib/thor/invocation.rb:133:in invoke_all'
from /home/ckgagan/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/thor-0.19.4/lib/thor/group.rb:232:in dispatch' from /home/ckgagan/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/thor-0.19.4/lib/thor/base.rb:444:in start'
from /home/ckgagan/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/railties-5.1.3/lib/rails/generators.rb:269:in invoke' from /home/ckgagan/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/railties-5.1.3/lib/rails/commands/generate/generate_command.rb:24:in perform'
from /home/ckgagan/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/thor-0.19.4/lib/thor/command.rb:27:in run' from /home/ckgagan/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/thor-0.19.4/lib/thor/invocation.rb:126:in invoke_command'
from /home/ckgagan/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/thor-0.19.4/lib/thor.rb:369:in dispatch' from /home/ckgagan/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/railties-5.1.3/lib/rails/command/base.rb:63:in perform'
from /home/ckgagan/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/railties-5.1.3/lib/rails/command.rb:44:in invoke' from /home/ckgagan/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/railties-5.1.3/lib/rails/commands.rb:16:in <top (required)>'
from /home/ckgagan/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/activesupport-5.1.3/lib/active_support/dependencies.rb:292:in require' from /home/ckgagan/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/activesupport-5.1.3/lib/active_support/dependencies.rb:292:in block in require'
from /home/ckgagan/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/activesupport-5.1.3/lib/active_support/dependencies.rb:258:in load_dependency' from /home/ckgagan/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/activesupport-5.1.3/lib/active_support/dependencies.rb:292:in require'
from /home/ckgagan/dev/home/krishna/globalmultiservices/bin/rails:9:in <top (required)>' from /home/ckgagan/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/activesupport-5.1.3/lib/active_support/dependencies.rb:286:in load'
from /home/ckgagan/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/activesupport-5.1.3/lib/active_support/dependencies.rb:286:in block in load' from /home/ckgagan/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/activesupport-5.1.3/lib/active_support/dependencies.rb:258:in load_dependency'
from /home/ckgagan/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/activesupport-5.1.3/lib/active_support/dependencies.rb:286:in load' from /home/ckgagan/.rbenv/versions/2.3.0/lib/ruby/2.3.0/rubygems/core_ext/kernel_require.rb:55:in require'
from /home/ckgagan/.rbenv/versions/2.3.0/lib/ruby/2.3.0/rubygems/core_ext/kernel_require.rb:55:in require' from -e:1:in

'

@nickcharlton
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@ckgagan If this is a problem you're still having, could you open a new issue with details of your model setup/etc so we can try and replicate it? Thanks!

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@nickcharlton @ckgagan @civcastillo