Adding try catch to MPMediaItemProperty load

gistfile1.m

From 098a4ec62e973997ec7faba5a5435975652fb9a7 Mon Sep 17 00:00:00 2001
From: Ashton Honnecke <ashton@pixelstub.com>
Date: Sun, 30 Mar 2014 17:54:05 -0600
Subject: [PATCH] try catch around mpmediaplayer metadata

---
 GVMusicPlayerController/GVMusicPlayerController.m | 12 ++++++++++--
 1 file changed, 10 insertions(+), 2 deletions(-)

diff --git a/GVMusicPlayerController/GVMusicPlayerController.m b/GVMusicPlayerController/GVMusicPlayerController.m
index cc4bfaf..15c5c8d 100755
--- a/GVMusicPlayerController/GVMusicPlayerController.m
+++ b/GVMusicPlayerController/GVMusicPlayerController.m
@@ -398,13 +398,21 @@ void audioRouteChangeListenerCallback (void *inUserData, AudioSessionPropertyID
     MPMediaItemArtwork *artwork = [self.nowPlayingItem valueForProperty:MPMediaItemPropertyArtwork];
 
     MPNowPlayingInfoCenter *center = [playingInfoCenter defaultCenter];
-    NSDictionary *songInfo = @{
+
+    NSDictionary *songInfo = @{};
+    
+    @try {
+        songInfo = @{
         MPMediaItemPropertyArtist: [self.nowPlayingItem valueForProperty:MPMediaItemPropertyArtist],
         MPMediaItemPropertyTitle: [self.nowPlayingItem valueForProperty:MPMediaItemPropertyTitle],
         MPMediaItemPropertyAlbumTitle: [self.nowPlayingItem valueForProperty:MPMediaItemPropertyAlbumTitle],
         MPMediaItemPropertyArtwork: artwork,
         MPMediaItemPropertyPlaybackDuration: [self.nowPlayingItem valueForProperty:MPMediaItemPropertyPlaybackDuration]
-    };
+        };
+    }
+    @catch (NSException * e) {
+        NSLog(@"Caught Exception Loading Metadata: %@", e); 
+    }        
 
     center.nowPlayingInfo = songInfo;
 }
-- 
1.8.5.2 (Apple Git-48)