Update to Swift 3?

[Sweeper777]

Swift 3 has been released for a while now. I tried using the pod in Xcode 8, and my app crashed when I tried to show the dropdown menu.

Error message:

Terminating app due to uncaught exception 'NSInvalidArgumentException', reason: '-[_SwiftValue text]: unrecognized selector sent to instance 0x600000244290'

And the stack trace:

*** First throw call stack:
(
    0   CoreFoundation                      0x0000000108dee34b __exceptionPreprocess + 171
    1   libobjc.A.dylib                     0x0000000107b7421e objc_exception_throw + 48
    2   CoreFoundation                      0x0000000108e5df34 -[NSObject(NSObject) doesNotRecognizeSelector:] + 132
    3   CoreFoundation                      0x0000000108d73c15 ___forwarding___ + 1013
    4   CoreFoundation                      0x0000000108d73798 _CF_forwarding_prep_0 + 120
    5   RWDropdownMenu                      0x0000000107534ea9 -[RWDropdownMenu collectionView:cellForItemAtIndexPath:] + 345
    6   UIKit                               0x000000010adcadd0 -[UICollectionView _createPreparedCellForItemAtIndexPath:withLayoutAttributes:applyAttributes:isFocused:notify:] + 467
    7   UIKit                               0x000000010adcabf7 -[UICollectionView _createPreparedCellForItemAtIndexPath:withLayoutAttributes:applyAttributes:] + 35
    8   UIKit                               0x000000010add00cf -[UICollectionView _updateVisibleCellsNow:] + 4803
    9   UIKit                               0x000000010add5d63 -[UICollectionView layoutSubviews] + 313
    10  UIKit                               0x000000010a54d344 -[UIView(CALayerDelegate) layoutSublayersOfLayer:] + 1237
    11  QuartzCore                          0x000000010a0dfcdc -[CALayer layoutSublayers] + 146
    12  QuartzCore                          0x000000010a0d37a0 _ZN2CA5Layer16layout_if_neededEPNS_11TransactionE + 366
    13  QuartzCore                          0x000000010a0d361e _ZN2CA5Layer28layout_and_display_if_neededEPNS_11TransactionE + 24
    14  QuartzCore                          0x000000010a06162c _ZN2CA7Context18commit_transactionEPNS_11TransactionE + 280
    15  QuartzCore                          0x000000010a08e713 _ZN2CA11Transaction6commitEv + 475
    16  UIKit                               0x000000010a4b3878 _afterCACommitHandler + 346
    17  CoreFoundation                      0x0000000108d92e17 __CFRUNLOOP_IS_CALLING_OUT_TO_AN_OBSERVER_CALLBACK_FUNCTION__ + 23
    18  CoreFoundation                      0x0000000108d92d87 __CFRunLoopDoObservers + 391
    19  CoreFoundation                      0x0000000108d77b9e __CFRunLoopRun + 1198
    20  CoreFoundation                      0x0000000108d77494 CFRunLoopRunSpecific + 420
    21  GraphicsServices                    0x000000010d799a6f GSEventRunModal + 161
    22  UIKit                               0x000000010a488f34 UIApplicationMain + 159
    23  MyApp                            0x000000010638624f main + 111
    24  libdyld.dylib                       0x000000010c6c468d start + 1
    25  ???                                 0x0000000000000001 0x0 + 1
)

There is also the possibility of this being caused by something else, like using iOS 10. But anyway, can you fix this?

[Sweeper777]

I ran my app on iOS 8.1 and saw that the same error occured on RWDropdownMenu.m line 298.