Question: I am working on the subversion & tortoise client, every thing is working fine with users restriction except the checkout, when a user checkout or use repo browser he will get all the folders viewable & copy while he is not able to write on some of the directories as per the restriction, but what i want he can be able to checkout or Repo-Browser only the folder he/she has access.

Answer: 
You need to use the `@` symbol when using the `NSString` literal syntax.

Like this:

`curDate = @"02-07-2012";`

Read all about the usage of the `@` symbol in Objective-C [here](http://nshipster.com/at-compiler-directives/).
```
curDate = @"02-07-2012";

```

You'v made literal error