Comments (9)
Where did you see this error? Can you provide more information? What did you do to invoke this?
from mbcalendarkit.
Ok, I received these errors when I am using Min and Max date to limit the days shown on the calendar:
_calendar = [CKCalendarView new];
[_calendar setDelegate:self];
[_calendar setDataSource:self];
[_calendar setMinimumDate:firstDate];
[_calendar setMaximumDate:lastDate];
(firstDate __NSDate * 2014-07-13 20:08:00 PDT 0x000000010f724ef0)
(lastDate __NSDate * 2014-08-03 20:08:00 PDT 0x000000010f7152d0)
When I comment out:
[_calendar setMinimumDate:firstDate];
[_calendar setMaximumDate:lastDate];
It all works fine. I thought I was calling this wrong, so I've ignored it... I was going to work on this as the users wanted an indication of the dates on which I requested data.
Here is the backtrace where this occurred this time (some frames may be missing due to compiler optimizations):
(
0 CoreFoundation 0x0000000102a8322c -[__NSCFCalendar components:fromDate:] + 108
1 CoreFoundation 0x0000000102b125e9 -[_NSCopyOnWriteCalendarWrapper components:fromDate:] + 73
2 HRA-Mobile 0x0000000100006f18 -[NSCalendar(Components) daysInDate:] + 72
3 HRA-Mobile 0x000000010002adef -[NSCalendar(DateComparison) date:isSameDayAs:] + 127
4 HRA-Mobile 0x000000010000ea39 -[CKCalendarView _layoutCellsAnimated:] + 3161
5 HRA-Mobile 0x000000010000daa3 -[CKCalendarView layoutSubviewsAnimated:] + 1395
6 HRA-Mobile 0x0000000100010c5b -[CKCalendarView setDate:animated:] + 1211
7 HRA-Mobile 0x0000000100010db2 -[CKCalendarView setMinimumDate:animated:] + 162
8 HRA-Mobile 0x0000000100010cf4 -[CKCalendarView setMinimumDate:] + 100
9 HRA-Mobile 0x00000001000095b3 -[SelectRankingsDateViewController viewDidLoad] + 851
10 UIKit 0x00000001018e059e -[UIViewController loadViewIfRequired] + 562
11 UIKit 0x00000001018e0777 -[UIViewController view] + 29
12 UIKit 0x00000001018f72c5 -[UINavigationController _startCustomTransition:] + 628
13 UIKit 0x00000001019026f5 -[UINavigationController _startDeferredTransitionIfNeeded:] + 401
14 UIKit 0x0000000101903238 -[UINavigationController __viewWillLayoutSubviews] + 43
15 UIKit 0x0000000101a1d895 -[UILayoutContainerView layoutSubviews] + 202
16 UIKit 0x000000010184a993 -[UIView(CALayerDelegate) layoutSublayersOfLayer:] + 354
17 QuartzCore 0x00000001015f8802 -[CALayer layoutSublayers] + 151
18 QuartzCore 0x00000001015ed369 _ZN2CA5Layer16layout_if_neededEPNS_11TransactionE + 363
19 QuartzCore 0x00000001015ed1ea _ZN2CA5Layer28layout_and_display_if_neededEPNS_11TransactionE + 24
20 QuartzCore 0x0000000101560fb8 _ZN2CA7Context18commit_transactionEPNS_11TransactionE + 252
21 QuartzCore 0x0000000101562030 _ZN2CA11Transaction6commitEv + 394
22 QuartzCore 0x000000010156269d _ZN2CA11Transaction17observer_callbackEP19__CFRunLoopObservermPv + 89
23 CoreFoundation 0x0000000102a41dc7 __CFRUNLOOP_IS_CALLING_OUT_TO_AN_OBSERVER_CALLBACK_FUNCTION__ + 23
24 CoreFoundation 0x0000000102a41d37 __CFRunLoopDoObservers + 391
25 CoreFoundation 0x0000000102a21522 __CFRunLoopRun + 946
26 CoreFoundation 0x0000000102a20d83 CFRunLoopRunSpecific + 467
27 GraphicsServices 0x00000001030abf04 GSEventRunModal + 161
28 UIKit 0x00000001017eae33 UIApplicationMain + 1010
29 HRA-Mobile 0x00000001000401b3 main + 115
30 libdyld.dylib 0x0000000103c8b5fd start + 1
31 ??? 0x0000000000000001 0x0 + 1
)
from mbcalendarkit.
Thanks, I'll look into it.
from mbcalendarkit.
The above same error I am also receiving commented by @bci & how to restrict calendar to draw dates starting from 01-04-2014 to current date only, Can anybody please help me.
I am doing like this : -
NSDate *max = [NSDate dateWithDay:25 month:7 year:2014];
NSDate *min = [NSDate dateWithDay:1 month:4 year:2014];
[[self calendarView] setMaximumDate:max];
[[self calendarView] setMinimumDate:min];
But it will print only start date & end date didn't appears dates between that range, please check attached screen short. Thanks in advance.
from mbcalendarkit.
I've added a check to the NSCalendar category that is calling the method that's logging those errors, but I haven't necessarily fixed the issues with minimum and maximum dates. Version 2.2.2 does add a fix and unit test for date comparisons which may fix this problem. Please have another look, @gurupatel and let me know if 2.2.2 works any better.
from mbcalendarkit.
Revisited with MBCalendatKit at version 3.0.4 (via pod update)
[_calendar setMinimumDate:firstDate];
[_calendar setMaximumDate:lastDate];
Still receiving error below, and dates are only from 3/6/2016 - 3/13/2016, others blank.
Errors occur also when only using one of the limits.
2016-03-13 16:58:59.014 HRA-Mobile[76775:3763278] -[SelectRankingsDateViewController viewDidLoad] [Line 52] firstDate: 2016-03-07 00:58:59 +0000, lastDate:: 2016-03-27 23:58:59 +0000
2016-03-13 16:58:59.067 HRA-Mobile[76775:3763278] *** -[__NSCFCalendar components:fromDate:]: date cannot be nil
Future exception.
A few of these errors are going to be reported with this complaint, then further violations will simply be ignored.
Here is the backtrace where this occurred this time (some frames may be missing due to compiler optimizations):
(
0 CoreFoundation 0x03321d17 -[__NSCFCalendar components:fromDate:] + 119
1 CoreFoundation 0x03321c29 -[_NSCopyOnWriteCalendarWrapper components:fromDate:] + 89
2 Foundation 0x005070ae -[NSAutoCalendar components:fromDate:] + 58
3 HRA-Mobile 0x00143265 -[NSCalendar(Components) daysInDate:] + 101
4 HRA-Mobile 0x001435d7 -[NSCalendar(DateComparison) date:isSameDayAs:] + 151
5 HRA-Mobile 0x00137690 -[CKCalendarView _layoutCellsAnimated:] + 3392
6 HRA-Mobile 0x00136451 -[CKCalendarView layoutSubviewsAnimated:] + 1553
7 HRA-Mobile 0x00139d11 -[CKCalendarView setDate:animated:] + 1489
8 HRA-Mobile 0x00139eaf -[CKCalendarView setMinimumDate:animated:] + 175
9 HRA-Mobile 0x00139dd2 -[CKCalendarView setMinimumDate:] + 98
10 HRA-Mobile 0x00100329 -[SelectRankingsDateViewController viewDidLoad] + 1001
11 UIKit 0x01baf2ae -[UIViewController _sendViewDidLoadWithAppearanceProxyObjectTaggingEnabled] + 44
12 UIKit 0x01bb3dce -[UIViewController loadViewIfRequired] + 1384
13 UIKit 0x01bba406 -[UIViewController __viewWillAppear:] + 114
14 UIKit 0x01bdd5b9 -[UIViewController(UIContainerViewControllerProtectedMethods) beginAppearanceTransition:animated:] + 202
15 UIKit 0x01bef9cc -[UINavigationController _startCustomTransition:] + 1389
16 UIKit 0x01c01769 -[UINavigationController _startDeferredTransitionIfNeeded:] + 803
17 UIKit 0x01c02ada -[UINavigationController __viewWillLayoutSubviews] + 68
18 UIKit 0x01ddec4a -[UILayoutContainerView layoutSubviews] + 252
19 UIKit 0x01ab4008 -[UIView(CALayerDelegate) layoutSublayersOfLayer:] + 810
20 libobjc.A.dylib 0x02ecc059 -[NSObject performSelector:withObject:] + 70
21 QuartzCore 0x009d480a -[CALayer layoutSublayers] + 144
22 QuartzCore 0x009c84ee _ZN2CA5Layer16layout_if_neededEPNS_11TransactionE + 388
23 QuartzCore 0x009c8352 _ZN2CA5Layer28layout_and_display_if_neededEPNS_11TransactionE + 26
24 QuartzCore 0x009bae8b _ZN2CA7Context18commit_transactionEPNS_11TransactionE + 317
25 QuartzCore 0x009eee03 _ZN2CA11Transaction6commitEv + 561
26 QuartzCore 0x009f0674 _ZN2CA11Transaction17flush_transactionEv + 50
27 UIKit 0x01a18dfa _afterCACommitHandler + 197
28 CoreFoundation 0x0330fffe __CFRUNLOOP_IS_CALLING_OUT_TO_AN_OBSERVER_CALLBACK_FUNCTION__ + 30
29 CoreFoundation 0x0330ff5e __CFRunLoopDoObservers + 398
30 CoreFoundation 0x033058dc __CFRunLoopRun + 1340
31 CoreFoundation 0x033050e6 CFRunLoopRunSpecific + 470
32 CoreFoundation 0x03304efb CFRunLoopRunInMode + 123
33 GraphicsServices 0x05c12664 GSEventRunModal + 192
34 GraphicsServices 0x05c124a1 GSEventRun + 104
35 UIKit 0x019e7bfa UIApplicationMain + 160
36 HRA-Mobile 0x001277ca main + 138
37 libdyld.dylib 0x03e0aa21 start + 1
)
from mbcalendarkit.
Thanks for the feedback. I'll investigate when I have some spare time.
from mbcalendarkit.
MBCalendarKit 5.0.0 adopts Objective-C nullability modifiers and some API introduced in iOS 8. This should improve things, but I didn't have time to focus on this issue with this update. Let me know if 5.0.0 still has this and I'll take it into consideration on a near-future 5.x.0.
from mbcalendarkit.
Found the issue today when trying to work on #105 and #61. Should be fixed in the near future.
from mbcalendarkit.
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