Re: stringByTrimmingCharactersInSet (work-around)
Re: stringByTrimmingCharactersInSet (work-around)
- Subject: Re: stringByTrimmingCharactersInSet (work-around)
- From: Ali Ozer <email@hidden>
- Date: Fri, 22 Nov 2002 22:46:41 -0800
One work-around is to simply append a space to the string before
trimming. Like this:
value = [value stringByAppendingString: @" "];
value = [value stringByTrimmingCharactersInSet: [NSCharacterSet
whitespaceCharacterSet]];
Not pretty, but the good thing is this code will continue to work
after Apple fixes stringByTrimmingCharactersInSet:.
This is indeed a bug; see
http://developer.apple.com/qa/qa2001/qa1202.html
Your workaround seems reasonable (when you want to remove characters
from the whitespace set).
Ali
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