I get the following error when I try to enter text into a text field:
'NSInvalidArgumentException', reason: '-[NSNull length]: unrecognized selector sent to instance
This happens when I try to type in some text into a textfield. I'm testing this on an empty view inside a view controller. I have created the IBOutlet for the text field and set its delegate to my controller. Not sure what I'm missing.
UPDATE So when I try this on a new storyboard by adding a new view controller and just one text field, it does not throw this exception. Perhaps something wrong with this storyboard?