lib/i18n_screwdriver.rb in i18n_screwdriver-9.2 vs lib/i18n_screwdriver.rb in i18n_screwdriver-9.3

@@ -8,12 +8,13 @@
 
   def self.filename_for_locale(locale)
     File.join("config", "locales", "application.#{locale}.yml")
   end
 
-  def self.generate_key(string)
-    string = string.strip
-    (string =~ /^:[a-z][a-z0-9_]*$/) ? string : Digest::MD5.hexdigest(string)
+  def self.generate_key(source)
+    return ":#{source}" if source.is_a?(Symbol)
+    source = source.strip
+    (source =~ /^:[a-z][a-z0-9_]*$/) ? source : Digest::MD5.hexdigest(source)
   end
 
   def self.file_with_translations_exists?(locale)
     File.exists?(filename_for_locale(locale))
   end