From 9b6e8b434ded520b5fc244fdb8f6fa5089d4dda0 Mon Sep 17 00:00:00 2001
From: Heberti Almeida <hebertialmeida@gmail.com>
Date: Tue, 10 Jan 2017 11:42:18 -0200
Subject: [PATCH] Fixed project warning

---
 Source/FolioReaderAudioPlayer.swift | 2 +-
 Source/ScrollScrubber.swift         | 5 ++---
 2 files changed, 3 insertions(+), 4 deletions(-)

diff --git a/Source/FolioReaderAudioPlayer.swift b/Source/FolioReaderAudioPlayer.swift
index 43857289a..4412a0614 100644
--- a/Source/FolioReaderAudioPlayer.swift
+++ b/Source/FolioReaderAudioPlayer.swift
@@ -273,7 +273,7 @@ open class FolioReaderAudioPlayer: NSObject {
                 
                 updateNowPlayingInfo()
             } catch {
-                print("could not read audio file:", audioFile)
+                print("could not read audio file:", audioFile ?? "nil")
                 return false
             }
         }
diff --git a/Source/ScrollScrubber.swift b/Source/ScrollScrubber.swift
index edba98c42..69fbcb704 100644
--- a/Source/ScrollScrubber.swift
+++ b/Source/ScrollScrubber.swift
@@ -205,8 +205,7 @@ class ScrollScrubber: NSObject, UIScrollViewDelegate {
         RunLoop.current.add(scrollDeltaTimer, forMode: RunLoopMode.commonModes)
     }
     
-    
-    func resetScrollDelta(){
+    func resetScrollDelta() {
         if scrollDeltaTimer != nil {
             scrollDeltaTimer.invalidate()
             scrollDeltaTimer = nil
@@ -217,7 +216,7 @@ class ScrollScrubber: NSObject, UIScrollViewDelegate {
     }
     
     
-    func setSliderVal(){
+    func setSliderVal() {
         slider.value = Float(scrollTop() / height())
     }