 	
 	func beginSearching() {
 		isSearching = true
+		preSearchTimelineFeed = timelineFeed
 		savedSearchArticles = articles
 		savedSearchArticleIds = Set(articles.map { $0.articleID })
 		setTimelineFeed(nil, animated: true)

		
		lastSearchString = ""
		lastSearchScope = nil
		savedSearchArticleIds = nil
		savedSearchArticles = nil
		isSearching = false

	}

	func endSearching() {
		if let oldTimelineFeed = preSearchTimelineFeed {
			emptyTheTimeline()
			timelineFeed = oldTimelineFeed
			masterTimelineViewController?.reinitializeArticles(resetScroll: true)
			replaceArticles(with: savedSearchArticles!, animated: true)
		} else {
