[device_info_plus] crash

[OHeroJ]

Fatal Exception: NSInvalidArgumentException
*** -[__NSPlaceholderDictionary initWithObjects:forKeys:count:]: attempt to insert nil object from objects[5]

Fatal Exception: NSInvalidArgumentException
0  CoreFoundation                 0x129708 __exceptionPreprocess
1  libobjc.A.dylib                0x287a8 objc_exception_throw
2  CoreFoundation                 0x19b9c8 -[__NSCFString characterAtIndex:].cold.1
3  CoreFoundation                 0x1a7a20 -[__NSPlaceholderDictionary initWithCapacity:].cold.1
4  CoreFoundation                 0x164c0 -[__NSPlaceholderDictionary initWithObjects:forKeys:count:]
5  CoreFoundation                 0x8de0 +[NSDictionary dictionaryWithObjects:forKeys:count:]
6  Runner                         0x332488 -[FLTDeviceInfoPlusPlugin handleMethodCall:result:] + 23 (FLTDeviceInfoPlusPlugin.m:23)