錯誤訊息_2013-02-26

*** Terminating app due to uncaught exception 'NSGenericException', reason: '*** Collection <__nsarraym: data-blogger-escaped-0x75828d0=""> was mutated while being enumerated.'
*** First throw call stack:
(0x15a1012 0x12aee7e 0x1629cc5 0x3ec3 0x12c2705 0x1f62c0 0x1f6258 0x2b7021 0x2b757f 0x2b66e8 0x225cef 0x225f02 0x203d4a 0x1f5698 0x2603df9 0x2603ad0 0x1516bf5 0x1516962 0x1547bb6 0x1546f44 0x1546e1b 0x26027e3 0x2602668 0x1f2ffc 0x2bdd 0x2b05)
libc++abi.dylib: terminate called throwing an exception

今天遇到了一個問題

Google "NSGenericException"之後找到了問題

起因是因為我要刪除Array中某元素所造成

這問題主因簡單來說就是太多層了

系統來不及反映所導致

比如說：我要刪除 a.array[0].array[1]

這樣就有可能會發生問題