       throw new TypeError 'loadContentSync not implemented'
     result
 
-  _validate: (aOptions)->
-    aOptions.stat?
+  _validate: (aOptions)-> aOptions.stat?
   validate: (aOptions, raiseError)->
     if isBoolean aOptions
       raiseError = aOptions

    aOptions.buffer = true
    aOptions.overwrite = false
    @loadContent aOptions, (err, result)->
      if aOptions.skipSize and isFunction result.slice
        result = result.slice(aOptions.skipSize)
      done(err, result)


        return
    else if aOptions.read and !loaded
      if checkValid
        try @validate() catch err
      if err
        done(err)
      else
        @loadContent(aOptions, done)
    else
      done(null, @contents)
    @
