From ff6f1d5276adf11ad9f5fa01383439a42993c17d Mon Sep 17 00:00:00 2001 From: Heberti Almeida Date: Thu, 15 Sep 2016 22:53:58 -0300 Subject: [PATCH] =?UTF-8?q?Fix=20unused=20=E2=9A=A0=EF=B8=8F?= MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit --- Source/FolioReaderFontsMenu.swift | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/Source/FolioReaderFontsMenu.swift b/Source/FolioReaderFontsMenu.swift index 736442897..018f8010f 100644 --- a/Source/FolioReaderFontsMenu.swift +++ b/Source/FolioReaderFontsMenu.swift @@ -241,7 +241,7 @@ class FolioReaderFontsMenu: UIViewController, SMSegmentViewDelegate, UIGestureRe // MARK: - SMSegmentView delegate func segmentView(segmentView: SMSegmentView, didSelectSegmentAtIndex index: Int) { - guard let currentPage = FolioReader.sharedInstance.readerCenter?.currentPage else { return } + guard (FolioReader.sharedInstance.readerCenter?.currentPage) != nil else { return } if segmentView.tag == 1 { @@ -266,7 +266,7 @@ class FolioReaderFontsMenu: UIViewController, SMSegmentViewDelegate, UIGestureRe // MARK: - Font slider changed func sliderValueChanged(sender: HADiscreteSlider) { - guard let currentPage = FolioReader.sharedInstance.readerCenter?.currentPage else { return } + guard (FolioReader.sharedInstance.readerCenter?.currentPage) != nil else { return } let index = Int(sender.value) if let _fontSize = FolioReaderFontSize(rawValue: index) {