From 2974faee68616411d887ca31a604e090932f0553 Mon Sep 17 00:00:00 2001
From: Robin Ward <robin.ward@gmail.com>
Date: Thu, 16 Nov 2017 16:21:53 -0500
Subject: [PATCH] FIX: Support client locales defined in plugins

---
 lib/js_locale_helper.rb | 13 ++++++++++++-
 1 file changed, 12 insertions(+), 1 deletion(-)

diff --git a/lib/js_locale_helper.rb b/lib/js_locale_helper.rb
index 7444e393874..172c4c0ac57 100644
--- a/lib/js_locale_helper.rb
+++ b/lib/js_locale_helper.rb
@@ -38,7 +38,18 @@ module JsLocaleHelper
       locale_str = locale.to_s
 
       # load default translations
-      translations = YAML.load_file("#{Rails.root}/config/locales/client.#{locale_str}.yml")
+      yml_file = "#{Rails.root}/config/locales/client.#{locale_str}.yml"
+      if File.exist?(yml_file)
+        translations = YAML.load_file(yml_file)
+      else
+        # If we can't find a base file in Discourse, it might only exist in a plugin
+        # so let's start with a basic object we can merge into
+        translations = {
+          locale_str => {
+            'js' => {}
+          }
+        }
+      end
 
       # merge translations (plugin translations overwrite default translations)
       translations[locale_str]['js'].deep_merge!(plugin_translations(locale_str)['js']) if translations[locale_str] && plugin_translations(locale_str) && plugin_translations(locale_str)['js']