Re: NSString -stringByTrimmingSpaces bug

[Richard Frith-Macdonald]

On Thursday, March 14, 2002, at 10:35 AM, Manuel Guesdon wrote:

> Hi,
>
> The following case:
>         '   0' (3 spaces and a character) is badly handled: the method 
> return an empty string instead of '0'
> I think the test
>         if (start<end)
> should be
>         if (start<=end && end<length)


Thanks ... I looked at that code and noticed that the problem was 
actually elsewhere ...
the value of 'end' was being set incorrectly.
All the tail trimming methods were similarly wrong - so I've rewritten 
them.