🐞 Fix languages list bug (#105)

stephannv · Oct 23, 2021 · 47d7c47 · 47d7c47
1 parent b6c48a5
commit 47d7c47
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Showing 2 changed files with 2 additions and 2 deletions.
diff --git a/app/actions/items/list_languages.rb b/app/actions/items/list_languages.rb
@@ -5,7 +5,7 @@ class ListLanguages < Actor
     output :languages, type: Array
 
     def call
-      self.languages = Item.pluck(:languages).flatten.uniq.sort
+      self.languages = Item.pluck(:languages).flatten.uniq.compact.sort
     end
   end
 end
diff --git a/spec/actions/items/list_languages_spec.rb b/spec/actions/items/list_languages_spec.rb
@@ -21,7 +21,7 @@
     before do
       create(:item, languages: %w[b])
       create(:item, languages: %w[c a d])
-      create(:item, languages: %w[b d])
+      create(:item, languages: ['b', 'd', nil])
     end
 
     it 'returns languages ordered by name' do