大哥，报错了

[ZhangMingHeng]

'NSRangeException', reason: '*** -[NSTaggedPointerString substringToIndex:]: Index 9223372036854775807 out of bounds; string length 2'
*** First throw call stack:
(
0 CoreFoundation 0x0000000106b6c6fb __exceptionPreprocess + 331
1 libobjc.A.dylib 0x0000000105cd5ac5 objc_exception_throw + 48
2 CoreFoundation 0x0000000106b6c555 +[NSException raise:format:] + 197
3 Foundation 0x000000010409ac1b -[NSString substringToIndex:] + 118
4 YiDing 0x00000001027ca55f -[MJRefreshComponent localizedStringForKey:withDefault:] + 367
5 YiDing 0x00000001027ca3bf -[MJRefreshComponent localizedStringForKey:] + 79
6 YiDing 0x00000001027d0078 -[MJRefreshStateHeader setLastUpdatedTimeKey:] + 1592
7 YiDing 0x00000001027ccec9 -[MJRefreshHeader prepare] + 89
8 YiDing 0x00000001027d01f3 -[MJRefreshStateHeader prepare] + 51
9 YiDing 0x00000001027ce4c3 -[MJRefreshNormalHeader prepare] + 51
10 YiDing 0x00000001027c992d -[MJRefreshComponent initWithFrame:] + 157
11 UIKitCore 0x0000000111c1122f -[UIView init] + 44
12 YiDing 0x00000001027ccd53 +[MJRefreshHeader headerWithRefreshingBlock:] + 83
13 YiDing 0x0000000102643046 -[LSCircleListView mainTableView] + 742
14 YiDing 0x0000000102641fdc -[LSCircleListView yd_setupViews] + 44
15 YiDing 0x000000010263c114 -[YDView initWithViewModel:] + 132
16 YiDing 0x0000000102640cee -[LSCircleListView initWithViewModel:] + 126
17 YiDing 0x000000010264f083 -[LSCircleListViewController mainView] + 147
18 YiDing 0x000000010264ec14 -[LSCircleListViewController yd_addSubviews] + 84
19 YiDing 0x000000010263c711 __34+[YDViewController allocWithZone:]_block_invoke + 97
20 YiDing 0x00000001028a4b8d -[RACSubscriber sendNext:] + 237
21 YiDing 0x000000010286bb23 -[RACPassthroughSubscriber sendNext:] + 451
22 YiDing 0x00000001028a3efc __23-[RACSubject sendNext:]_block_invoke + 76
23 YiDing 0x00000001028a3ce6 -[RACSubject enumerateSubscribersUsingBlock:] + 598
24 YiDing 0x00000001028a3e80 -[RACSubject sendNext:] + 144
25 YiDing 0x0000000102853490 RACForwardInvocation + 352
26 YiDing 0x0000000102853268 __RACSwizzleForwardInvocation_block_invoke + 88
27 CoreFoundation 0x0000000106b711a1 forwarding + 769
28 CoreFoundation 0x0000000106b73238 _CF_forwarding_prep_0 + 120
29 UIKitCore 0x000000011117343b -[UIViewController loadViewIfRequired] + 1183
30 UIKitCore 0x00000001110d7004 -[UINavigationController _updateScrollViewFromViewController:toViewController:] + 68
31 UIKitCore 0x00000001110d72f7 -[UINavigationController _startTransition:fromViewController:toViewController:] + 146
32 UIKitCore 0x00000001110d83b5 -[UINavigationController _startDeferredTransitionIfNeeded:] + 896
33 UIKitCore 0x00000001110d96a7 -[UINavigationController __viewWillLayoutSubviews] + 150
34 UIKitCore 0x00000001110ba38d -[UILayoutContainerView layoutSubviews] + 217
35 UIKitCore 0x0000000111c439c1 -[UIView(CALayerDelegate) layoutSublayersOfLayer:] + 1417
36 QuartzCore 0x000000010588eeae -[CALayer layoutSublayers] + 173
37 QuartzCore 0x0000000105893b88 _ZN2CA5Layer16layout_if_neededEPNS_11TransactionE + 396
38 QuartzCore 0x000000010589fee4 _ZN2CA5Layer28layout_and_display_if_neededEPNS_11TransactionE + 72
39 QuartzCore 0x000000010580f3aa _ZN2CA7Context18commit_transactionEPNS_11TransactionE + 328
40 QuartzCore 0x0000000105846584 _ZN2CA11Transaction6commitEv + 608
41 UIKitCore 0x000000011178eccb __34-[UIApplication _firstCommitBlock]_block_invoke_2 + 128
42 CoreFoundation 0x0000000106ad3aec CFRUNLOOP_IS_CALLING_OUT_TO_A_BLOCK + 12
43 CoreFoundation 0x0000000106ad32b0 __CFRunLoopDoBlocks + 336
44 CoreFoundation 0x0000000106acdb34 __CFRunLoopRun + 1252
45 CoreFoundation 0x0000000106acd302 CFRunLoopRunSpecific + 626
46 GraphicsServices 0x000000010c7ac2fe GSEventRunModal + 65
47 UIKitCore 0x0000000111775ba2 UIApplicationMain + 140
48 YiDing 0x0000000102651650 main + 112
49 libdyld.dylib 0x0000000107af7541 start + 1
50 ??? 0x0000000000000001 0x0 + 1