ios - Error: 'Type of expression is ambiguous without more context'

Question

I'm pretty new to coding Swift, so please excuse me if this error is a simple answer!

I keep getting an error message that says "Type of expression is ambiguous without more context."

    var findTimelineData: PFQuery = PFQuery(className: "Sweets")
    findTimelineData.findObjectsInBackgroundWithBlock {
        (objects:[AnyObject]?, error:NSError?) -> Void in

        if error == nil {
            for object:PFObject in objects! { // ----This is the error line---
                self.timelineData.addObject(object)
            }
        }
    }

Any suggestions?

Thanks!

Answer 1

You can help the compiler know what objects is like this:

for object in objects as! [PFObject] {
    self.timelineData.addObject(object)
}