Elaborate "Key not found: doi" Error Message When Adding a Work Without DOI Service

[nomadicoder]

Attempted to add a work in a curate app using "Starting a New Curate Based Application" in https://github.com/projecthydra/curate/blob/master/README.md. Both specified to and not to remotely mint DOI's.

Steps as follows:

• Used command:

  $ rails new my_curate_application -m https://raw.github.com/ndlib/curate/master/lib/generators/curate/application_template.rb

• Answered 'y' to

  Would you like to include some helfpul development tools? (i.e. better_errors, binding_of_caller, quiet_assets)

• Answered 'n' to

  Would you like to allow remote minting of Digital Object Identifiers (DOI)s?

Either case fails

• Answered 'y' to

  Would you like to use jettywrapper for your SOLR and Fedora?

• Started Hydra:Jetty server

• Agreed to terms of service agreement

• Completed user profile

• Clicked 'plus' button and selected "Adding an Article"

Got error page

KeyError at /concern/articles/new
key not found: :doi

With trace dump:

Hydra::RemoteIdentifier::Configuration#find_remote_service  hydra-remote_identifier (0.6.1) lib/hydra/remote_identifier/configuration.rb, line 20
Hydra::RemoteIdentifier.remote_service  hydra-remote_identifier (0.6.1) lib/hydra/remote_identifier.rb, line 55
#<Class:0x007fb003f53d58>#___sers_skng__rvm_gems_ruby_______p____curate_no_doi_gems_curate_______app_views_curation_concern_base__form_doi_html_erb___2768855590727271116_70197022069520 curate (0.5.6) app/views/curation_concern/base/_form_doi.html.erb, line 1
block in ActionView::Template#render  actionpack (4.0.0) lib/action_view/template.rb, line 143
ActiveSupport::Notifications.instrument  activesupport (4.0.0) lib/active_support/notifications.rb, line 161
ActionView::Template#render  actionpack (4.0.0) lib/action_view/template.rb, line 141

Provide message to inform user to provide DOI service.

Cross reference #345