Make issuables_count_for_state helper public

app/helpers/issuables_helper.rb

@@ -173,6 +173,7 @@ module IssuablesHelper
 
     html.html_safe
   end
+
   def cached_assigned_issuables_count(assignee, issuable_type, state)
     cache_key = hexdigest(['assigned_issuables_count', assignee.id, issuable_type, state].join('-'))
     Rails.cache.fetch(cache_key, expires_in: 2.minutes) do
@@ -241,6 +242,18 @@ module IssuablesHelper
     }
   end
 
+  def issuables_count_for_state(issuable_type, state, finder: nil)
+    finder ||= public_send("#{issuable_type}_finder")
+    cache_key = finder.state_counter_cache_key(state)
+
+    @counts ||= {}
+    @counts[cache_key] ||= Rails.cache.fetch(cache_key, expires_in: 2.minutes) do
+      finder.count_by_state
+    end
+
+    @counts[cache_key][state]
+  end
+
   private
 
   def sidebar_gutter_collapsed?
@@ -259,18 +272,6 @@ module IssuablesHelper
     end
   end
 
-  def issuables_count_for_state(issuable_type, state, finder: nil)
-    finder ||= public_send("#{issuable_type}_finder")
-    cache_key = finder.state_counter_cache_key(state)
-
-    @counts ||= {}
-    @counts[cache_key] ||= Rails.cache.fetch(cache_key, expires_in: 2.minutes) do
-      finder.count_by_state
-    end
-
-    @counts[cache_key][state]
-  end
-
   def issuable_templates(issuable)
     @issuable_templates ||=
       case issuable

app/views/projects/issues/export_issues/_csv_download.html.haml

@@ -12,7 +12,7 @@
       .modal-header
         = icon('check', { class: 'export-checkmark' })
         %strong
-          #{pluralize(cached_issuables_count_for_state(:issues, params[:state]), 'issue')} selected
+          #{pluralize(issuables_count_for_state(:issues, params[:state]), 'issue')} selected
       .modal-body
         %div
           The CSV export will be created in the background. Once finished, it will be sent to