App close with new feed entry in FeedTableViewController

[humfeld]

hello,

great tutorial, but i have a problem: when i insert a new rss link in the FeedTableViewController, the app close if i click on the web view button.

// Set feed url. url = NSURL(string: "http://www.loeschzug-humfeld.de/index.php?option=com_reports2&view=home&format=feed&type=rss")! // Call custom function. loadRss(url);

xcode say: 2015-07-14 21:45:00.721 RSSwift[8389:240166] +[_UIDictionaryManager _availableDefinitionDictionaries] returned nil. Error: Error Domain=ASError Code=21 "The operation couldn’t be completed. (ASError error 21 - Unable to copy asset information)" UserInfo=0x7ff1cb41d830 {NSDescription=Unable to copy asset information} 2015-07-14 21:45:01.275 RSSwift[8389:240166] Unbalanced calls to begin/end appearance transitions for <_UIFallbackPresentationViewController: 0x7ff1cb4f18e0>. 2015-07-14 21:45:06.668 RSSwift[8389:240166] +[_UIDictionaryManager _availableDefinitionDictionaries] returned nil. Error: Error Domain=ASError Code=21 "The operation couldn’t be completed. (ASError error 21 - Unable to copy asset information)" UserInfo=0x7ff1cb7846b0 {NSDescription=Unable to copy asset information} fatal error: unexpectedly found nil while unwrapping an Optional value

thanks for help

[humfeld]

I renew the segue to the webview an it work now....