         do {
             try fileManager.createDirectoryAtURL(audioCachesURL, withIntermediateDirectories: true, attributes: nil)
             return audioCachesURL
-        } catch _ {
+
+        } catch let error {
+            print("AudioBot: \(error)")
         }
 
         return nil

extension NSFileManager {

    class func audiobot_cachesURL() -> NSURL {
        return try! NSFileManager.defaultManager().URLForDirectory(.CachesDirectory, inDomain: .UserDomainMask, appropriateForURL: nil, create: false)
    }

    class func audiobot_audioCachesURL() -> NSURL? {


    class func audiobot_removeAudioAtFileURL(fileURL: NSURL) {

        do {
            try NSFileManager.defaultManager().removeItemAtURL(fileURL)

        } catch let error {
            print("AudioBot: \(error)")
        }
    }
}

