lib/google-ime-skk.rb in google-ime-skk-1.2.1 vs lib/google-ime-skk.rb in google-ime-skk-1.3.0

@@ -38,10 +38,10 @@
         obj = JSON.parse(res.body.to_s)
         encode_to_eucjp(obj[0][1].join('/'))
       end
     rescue => e
       warn e
-      return ""
+      return nil
     end
   end
 end