iphone 5 ios 7.1.2 get error when start this app

[keungfan]

Please kindly help :

• There is an error at GoodNight > GoodNight > Supporting Files > main.m
  #import "AppDelegate.h"

int main(int argc, char * argv[]) {
@autoreleasepool {
return UIApplicationMain(argc, argv, nil, NSStringFromClass([AppDelegate class]));
}
}

• Here is the error message I get : 2016-07-20 21:47:48.886 GoodNight[21256:60b] * Terminating app due to uncaught exception 'NSInvalidArgumentException', reason: '* -[__NSPlaceholderArray initWithObjects:count:]: attempt to insert nil object from objects[0]'
  *** First throw call stack:
  (0x2d5f7ecb 0x37d92ce7 0x2d5312ab 0x2d53ac21 0xf6471 0xf4ebd 0x2fe98ca1 0x2fe985f3 0x2fe92ca9 0x2fe2ec77 0x2fe2ddd9 0x2fe923e5 0x3249bb55 0x3249b73f 0x2d5c2807 0x2d5c27a3 0x2d5c0f6f 0x2d52b729 0x2d52b50b 0x2fe9160b 0x2fe8c871 0xfd11d 0x38290ab7)
  libc++abi.dylib: terminating with uncaught exception of type NSException
  (lldb)

[anthonya1999]

Hmm, I hate these errors! It's hard to tell where the issue actually is, since it throws an exception in the main.m file. Also, I can't test it because I don't believe I have any iOS 7 devices anymore. I'll still see what I can do...thanks for pointing it out!