Holumbus-Searchengine-1.2.0: src/Holumbus/Crawler/XmlArrows.hs

{-# OPTIONS #-}

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module Holumbus.Crawler.XmlArrows
where

import           Text.XML.HXT.Core

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-- | Remove contents, when document status isn't ok, but remain meta info

checkDocumentStatus             :: IOSArrow XmlTree XmlTree
checkDocumentStatus             =  replaceChildren none
                                   `whenNot`
                                   documentStatusOk

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