edwardvalentini / evcontactspicker Goto Github PK

if(tmpContact.imageDataAvailable) {
                        if let imgData = tmpContact.imageData {
                            let img = UIImage(data: imgData)
                            mutableContact.image = img
                        } else {
                            mutableContact.image = self.avatarImage
                        }
                    } else {
                        mutableContact.image = self.avatarImage
                    }

AddressSanitizer debugger support is active. Memory error breakpoint has been installed and you can now use the 'memory history' command.
hh is Optional("Add Contacts")
2016-12-05 19:11:02.812946 EVContactsPicker_Example[1329:370951] [LayoutConstraints] Unable to simultaneously satisfy constraints.
	Probably at least one of the constraints in the following list is one you don't want. 
	Try this: 
		(1) look at each constraint and try to figure out which you don't expect; 
		(2) find the code that added the unwanted constraint or constraints and fix it. 
(
    "<NSLayoutConstraint:0x104e1e1d0 UITextView:0x106201c80'No Contacts Selected.'.leading == UIView:0x105811e40.leadingMargin + 84   (active)>",
    "<NSLayoutConstraint:0x104e1e160 UIView:0x105811e40.trailingMargin == UITextView:0x106201c80'No Contacts Selected.'.trailing + 77   (active)>",
    "<NSLayoutConstraint:0x104e1e0f0 UITextView:0x106201c80'No Contacts Selected.'.centerX == UIView:0x105811e40.centerX   (active)>"
)

Will attempt to recover by breaking constraint 
<NSLayoutConstraint:0x104e1e160 UIView:0x105811e40.trailingMargin == UITextView:0x106201c80'No Contacts Selected.'.trailing + 77   (active)>

Make a symbolic breakpoint at UIViewAlertForUnsatisfiableConstraints to catch this in the debugger.
The methods in the UIConstraintBasedLayoutDebugging category on UIView listed in <UIKit/UIView.h> may also be helpful.
fatal error: unexpectedly found nil while unwrapping an Optional value
2016-12-05 19:19:53.898333 EVContactsPicker_Example[1329:370951] fatal error: unexpectedly found nil while unwrapping an Optional value