NSRangeException Cannot remove an observer for the key path "locale" from <YLMoment> because it is not registered as an observer.
SudoPlz opened this issue · comments
Hey there.
Not sure why this happens, but I received that crash today.
YLMoment/YLMoment/YLMomentObject.m
Line 57 in 0465faf
That's strange. Do you have the crash log?
Sure there you go:
NSRangeException Cannot remove an observer <YLMoment 0x1c4483c50> for the key path "locale" from <YLMoment 0x1c4483c50> because it is not registered as an observer.
Frameworks/CoreFoundation.framework/CoreFoundation ___exceptionPreprocess
/usr/lib/libobjc.A.dylib _objc_exception_throw
Frameworks/CoreFoundation.framework/CoreFoundation +[NSException raise:format:]
Frameworks/Foundation.framework/Foundation -[NSObject(NSKeyValueObserverRegistration) _removeObserver:forProperty:]
Frameworks/Foundation.framework/Foundation -[NSObject(NSKeyValueObserverRegistration) removeObserver:forKeyPath:]
Frameworks/YLMoment.framework/YLMoment -[YLMoment dealloc]
Frameworks/Foundation.framework/Foundation _NSKVODeallocate
ExampleApp/Calendar/RCTACCalendar.m:1208:5 -[RCTACCalendar getDateTimeFromProps:]
ExampleApp/Calendar/RCTACCalendar.m:1110:26 -[RCTACCalendar getDataForRowIndex:]
ExampleApp/Calendar/RCTACCalendar.m:485:7 -[RCTACCalendar bindRowView:toRowIndex:]
ExampleApp/Calendar/RCTACCalendar.m:599:11 __50-[RCTACCalendar recenterToItemWithIndex:animated:]_block_invoke_2
/usr/lib/system/libdispatch.dylib __dispatch_call_block_and_release
/usr/lib/system/libdispatch.dylib __dispatch_client_callout
/usr/lib/system/libdispatch.dylib __dispatch_main_queue_callback_4CF$VARIANT$mp
Frameworks/CoreFoundation.framework/CoreFoundation ___CFRUNLOOP_IS_SERVICING_THE_MAIN_DISPATCH_QUEUE__
Frameworks/CoreFoundation.framework/CoreFoundation ___CFRunLoopRun
Frameworks/CoreFoundation.framework/CoreFoundation _CFRunLoopRunSpecific
PrivateFrameworks/GraphicsServices.framework/GraphicsServices _GSEventRunModal
Frameworks/UIKit.framework/UIKit _UIApplicationMain
ExampleApp/main.m:16:12 main
/usr/lib/system/libdyld.dylib _start
Not sure if that helps.
This is the only place were I use YLMoment in that function (getDateTimeFromProps):
YLMoment* datetimeMom = [[YLMoment momentWithDate:_centerDateTimeMom.date] addAmountOfTime:dayCnt forUnitKey:@"days"];
if (datetimeMom) {
return [datetimeMom format];
}
Really strange. I don't know why it raises this error because the momentInitiated
should be called...
Yeah, I don't really understand why that happened either.
Is it reproducible?
Nope, I have no idea how to reproduce that. I received the stacktrace through Bugsnag from a client's device in production.