 
     # Check model exists on server
     unless @user.checkModel(classname, id)
-      log "[#{ classname }] [update] could not find #{ id }"
+      warn "[#{ classname }] [update] could not find #{ id }"
       return false
 
     return true


    timestamps = @model_update_timestamps(PREF, id, changes, timestamps)
    unless timestamps
      warn '[pref] [updaet] timestamps is null'
      return null

    return @model_update_save(PREF, id, changes, timestamps)

    id = changes.id

    unless @model_update_setup(TASK, changes, timestamps)
      return null

    # Check listId
