extract keys method for MissingTranslationsData

ruby-i18n · Nov 4, 2010 · 3a37a38 · 3a37a38
1 parent 0b9a1f2
commit 3a37a38
Showing 1 changed file with 5 additions and 2 deletions.
diff --git a/lib/i18n/exceptions.rb b/lib/i18n/exceptions.rb
@@ -30,10 +30,13 @@ class MissingTranslationData < ArgumentError
     def initialize(locale, key, opts = nil)
       @key, @locale, @options = key, locale, opts.dup || {}
       options.each { |k, v| options[k] = v.inspect if v.is_a?(Proc) }
+      super "translation missing: #{keys.join(', ')}"
+    end
 
+    def keys
       keys = I18n.normalize_keys(locale, key, options[:scope])
       keys << 'no key' if keys.size < 2
-      super "translation missing: #{keys.join(', ')}"
+      keys
     end
   end
 
@@ -68,4 +71,4 @@ def initialize(type, filename)
       super "can not load translations from #{filename}, the file type #{type} is not known"
     end
   end
-end
+end