fixed warning about downcast

coreyauger · coreyauger · commit eb99967d76c5 · 2015-04-24T12:03:50.000-07:00
diff --git a/YouTubePlayer/YouTubePlayer/VideoPlayerView.swift b/YouTubePlayer/YouTubePlayer/VideoPlayerView.swift
@@ -220,7 +220,7 @@ public class YouTubePlayerView: UIView, UIWebViewDelegate {
             println("Lookup error: no HTML file found for path, \(path)")
         }
 
-        return htmlString! as! String
+        return htmlString! as? String
     }
 
 

Original file line number	Diff line number	Diff line change
`@@ -220,7 +220,7 @@ public class YouTubePlayerView: UIView, UIWebViewDelegate {`
`220`	`220`	`println("Lookup error: no HTML file found for path, \(path)")`
`221`	`221`	`}`
`222`	`222`
`223`		`- return htmlString! as! String`
	`223`	`+ return htmlString! as? String`
`224`	`224`	`}`
`225`	`225`
`226`	`226`