Remove usage of Array#intersection to support Ruby 2.6 and below

westonganger · Oct 16, 2023 · 01c4c64 · 01c4c64
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commit 01c4c64
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diff --git a/CHANGELOG.md b/CHANGELOG.md
@@ -1,6 +1,7 @@
 # CHANGELOG
 
 ### Unreleased - [View Diff](https://github.com/westonganger/rails_i18n_manager/compare/v1.0.0...master)
+- [#13](https://github.com/westonganger/rails_i18n_manager/pull/13) - Remove usage of Array#intersection to fix errors in Ruby 2.6 and below
 - [#11](https://github.com/westonganger/rails_i18n_manager/pull/11) - Fix google translate and add specs
 - [#10](https://github.com/westonganger/rails_i18n_manager/pull/10) - Add missing pagination links to index pages
 

diff --git a/app/controllers/rails_i18n_manager/translations_controller.rb b/app/controllers/rails_i18n_manager/translations_controller.rb
@@ -142,7 +142,7 @@ def translate_missing
         locales = (app_locales || key_record.translation_app.additional_locales_array)
 
         ### Filter to just google translate supported languages
-        locales = locales.intersection(GoogleTranslate::SUPPORTED_LOCALES)
+        locales = (locales & GoogleTranslate::SUPPORTED_LOCALES) # intersection
 
         default_translation_text = key_record.default_translation