我正在使用OSX Mountain Lion 10.8.3上的Xcode 4.6.1。
今天早上,我把我的源代码从Macbook Air移动到了我的iMac上。
现在,每次我尝试修改我的源代码时,XCode都会崩溃!
例如,如果我开始写这样的代码:
[ [ anyclass
XCode将崩溃并显示此消息:Cannot add another user snippet with the same identifier, you can only override system snippets.
但是,如果我先在文本编辑器中编写代码,然后再将其粘贴到XCode中,它就可以正常工作!
我不明白为什么会这样...我已经清空了我的派生数据、清理了我的项目、清空了/var/folders目录并重新启动了我的iMac...
非常感谢您的帮助!
Crashed Thread: 0 Dispatch queue: com.apple.main-thread
Exception Type: EXC_CRASH (SIGABRT)
Exception Codes: 0x0000000000000000, 0x0000000000000000
Application Specific Information:
ProductBuildVersion: 4H512
ASSERTION FAILURE in /SourceCache/IDECodeSnippetLibrary/IDECodeSnippetLibrary-2055/Source/IDECodeSnippetRepository.m:320
Details: Cannot add another user snippet with the same identifier, you can only override system snippets.
Object: <IDECodeSnippetRepository: 0x4050a98c0>
Method: -addCodeSnippet:
Thread: <NSThread: 0x40030a220>{name = (null), num = 1}
Hints: None
Backtrace:
0 0x000000010b681a2a -[IDEAssertionHandler handleFailureInMethod:object:fileName:lineNumber:messageFormat:arguments:] (in IDEKit)
1 0x000000010a9255f4 _DVTAssertionFailureHandler (in DVTFoundation)
2 0x000000010f40f975 -[IDECodeSnippetRepository addCodeSnippet:] (in IDECodeSnippetLibrary)
3 0x000000010f40fcfb -[IDECodeSnippetRepository _loadUserCodeSnippets] (in IDECodeSnippetLibrary)
4 0x000000010f40ee63 -[IDECodeSnippetRepository init] (in IDECodeSnippetLibrary)
5 0x000000010f4150c4 __44+[IDECodeSnippetRepository sharedRepository]_block_invoke (in IDECodeSnippetLibrary)
6 0x00007fff94b950b6 _dispatch_client_callout (in libdispatch.dylib)
7 0x00007fff94b95041 dispatch_once_f (in libdispatch.dylib)
8 0x000000010f40ecaa +[IDECodeSnippetRepository sharedRepository] (in IDECodeSnippetLibrary)
9 0x000000010f416cbe __102+[IDECodeSnippetLibraryCompletionStrategy _generateCompletionsForScopes:language:platformNames:atBOL:]_block_invoke (in IDECodeSnippetLibrary)
~/Library/Developer/Xcode/UserData/CodeSnippets
的文件。 - Matthias Bauch