From da64b90d4f19307522289253b6540e525909f303 Mon Sep 17 00:00:00 2001
From: Penar Musaraj <pmusaraj@gmail.com>
Date: Thu, 7 Mar 2019 12:51:12 -0500
Subject: [PATCH] FIX: missing translations when "en" set as fallbackLocale

When a plugin registers a language and sets fallbackLocale="en", fallback strings were missing. This commit strips any duplicate ":en" symbols when loading merged translations.
---
 lib/js_locale_helper.rb | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/lib/js_locale_helper.rb b/lib/js_locale_helper.rb
index 21fba9804e..377d11e550 100644
--- a/lib/js_locale_helper.rb
+++ b/lib/js_locale_helper.rb
@@ -86,7 +86,7 @@ module JsLocaleHelper
   end
 
   def self.load_translations_merged(*locales)
-    locales = locales.compact
+    locales = locales.uniq.compact
     @loaded_merges ||= {}
     @loaded_merges[locales.join('-')] ||= begin
       all_translations = {}