Help me Debug a RunTime Error with CoreData in Swift 3 iPhone & Fix It

I need an expert in the new Swift 3 to help me with my project code. I was attempting to convert from Swift 2 to 3 but am getting a strange runtime error regarding Core Data in which duplicate results are being created somehow and I have no idea why. I'm a seasoned iPhone developer myself having made many apps but I'm stuck on this one. You can see the full details of the error on stackoverflow here ([url removed, login to view])

I've solved some of the issues but the nil error as a result of blank coredata objects being created is something I can't figure out. Any ideas are appreciated and of course I'll make it worth your while for helping me solve the issue.

I usually work with developers long term so expect other consulting type jobs in the future for iPhone etc.

This is probably a really simple fix for the right person. I am willing to pay $60 for the fix, so I would pay an extra $30 bonus for the person that helps. Thanks!

Habilidades: iPhone, PHP, Arquitectura de software, Swift

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Información del empleador:
( 99 comentarios ) Orlando, United States

Nº del proyecto: #11776052

11 freelancers están ofertando el promedio de $43 para este trabajo


Hi there, I'm a mobile applications development team manager and a developer myself too, and I'm very interested in your job post involving these skills. We have recently worked in iOS/Android/Windows Phone apps de Más

$55 USD en 1 día
(114 comentarios)

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$100 USD en 1 día
(59 comentarios)

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$30 USD en 1 día
(172 comentarios)

Is it because of faulting? Could you try setting [login to view URL] = false Regards, Atul

$35 USD en 1 día
(5 comentarios)

Hello Sir..! I read your description I can complete your project on time and within your budget I am fully confident about your project. I will receive your best wishes. I am waiting your response thanks you so much Más

$25 USD en 1 día
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$35 USD en 1 día
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Hello, Its interesting. I am building iOS 10 apps in Swift 3 and Xcode 8. I am interesting to look into your issue. Thanks

$25 USD en 1 día
(5 comentarios)

Firstly, I would like to mention that I am an experienced Swift 3 and Core Data developer. I choose efficiency and elegance over convenience when it comes to coding. Minute details of the overall project will be tak Más

$75 USD en 1 día
(4 comentarios)

Hi, I will do this task for you I am an expert in Swift developer and bug fixing is my thing because I have given most of my time to debugging. Contact me and we will start working on your app. Hussnain

$40 USD en 1 día
(2 comentarios)

I know how to correct this error. If you want i can correct this error or i can put the answer quora u can do it by urself....whatever you choice

$55 USD en 1 día
(1 comentario)

Dear, Manager. The main point is to fix Core Data issus in Swift 3.0 version on XCode 8.0. I am very interesting in your issues. Please share with me. I will fix your problem as quickly If you are looking for Más

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$25 USD en 1 día
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$24 USD en 1 día
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