Fix i18n translations warnings.

app/controllers/documents_controller.rb

@@ -19,8 +19,11 @@ class DocumentsController < ApplicationController
   end
 
   def destroy
-    @document.destroy
+    if @document.destroy
       flash[:notice] = t "documents.actions.destroy.notice"
+    else
+      flash[:alert] = t "documents.actions.destroy.alert"
+    end
     redirect_to params[:from]
   end
 

app/models/document.rb

@@ -28,7 +28,7 @@ class Document < ActiveRecord::Base
   def validate_attachment_content_type
     if documentable.present? &&
        !documentable.class.accepted_content_types.include?(attachment_content_type)
-      errors[:attachment] = I18n.t("documents.errors.messages.content_type",
+      errors[:attachment] = I18n.t("documents.errors.messages.wrong_content_type",
                                     content_type: attachment_content_type,
                                     accepted_content_types: documentable.class.accepted_content_types.join(", "))
     end

app/views/documents/_document.html.erb

@@ -9,7 +9,7 @@
     <% if can? :destroy, Document %>
       <%= link_to t('documents.buttons.destroy_document'),
                     document_path(document, from: request.url), method: :delete,
-                    data: { confirm: "¿Está segurto de que desea eliminar el documento?. Esta acción no se puede deshacer." },
+                    data: { confirm: t('documents.actions.destroy.alert') },
                     class: 'button hollow alert' %>
     <% end %>
   </td>

config/i18n-tasks.yml

@@ -37,6 +37,7 @@ data:
     - config/locales/%{locale}/officing.yml
     - config/locales/%{locale}/budgets.yml
     - config/locales/%{locale}/legislation.yml
+    - config/locales/%{locale}/documents.yml
 
   # Locale files to write new keys to, based on a list of key pattern => file rules. Matched from top to bottom:
   # `i18n-tasks normalize -p` will force move the keys according to these rules