title: Unable to fetch a public variable from a class from a swift framework
body: <p>I have developed an iOS framework. I integrated it in a project using cocoapods and everything was ok. Now I used carthage and I am able to import it and access the public classes. But now I am not able to get the public variables which was taking place earlier when I used cocoapods. "No visible @interface for 'PublicHelperClass' declares the selector 'publicVariable'" is the error I am getting while accessing the variable. The framework is written in swift and the file I am importing the framework in is in objective C. </p>