Create description_for_phase helper method at Budget, to make it easier to get non-active-phase description

app/models/budget.rb

@@ -34,6 +34,10 @@ class Budget < ActiveRecord::Base
   scope :current, -> { where.not(phase: "finished") }
 
   def description
+    description_for_phase(phase)
+  end
+
+  def description_for_phase(phase)
     send("description_#{phase}").try(:html_safe)
   end
 

app/views/budgets/results/show.html.erb

@@ -1,10 +1,10 @@
 <% provide :title, t("budgets.results.page_title", budget: @budget.name) %>
-<% content_for :meta_description do %><%= @budget.description_finished %><% end %>
+<% content_for :meta_description do %><%= @budget.description_for_phase('finished') %><% end %>
 <% provide :social_media_meta_tags do %>
 <%= render "shared/social_media_meta_tags",
             social_url: budget_results_url(@budget),
             social_title: @budget.name,
-            social_description: @budget.description_finished %>
+            social_description: @budget.description_for_phase('finished') %>
 <% end %>
 <% content_for :canonical do %>
   <%= render "shared/canonical", href: budget_results_url(@budget) %>