NSURL and percent escaping

[Philippe Roussel]

Hi all,

I'm trying to instanciate NSURL using -initWithScheme:user:password...
method and I'm having trouble when the user needs escaping. I might be
doing something wrong but I don't understand NSURL behaviour...

Here is a simplified example : 

NSURL *url = [[NSURL alloc] initWithScheme:@"http"
                                      user:@"p.o.roussel%40free.fr"
                                                                  
password:@"password"
                                                                      
host:@"127.0.0.1"
                                                                          
port:nil
                                                                  
fullPath:@"dav.php/calendars/p.o.rous...@free.fr/default/"
                                                   parameterString:nil
                                                             query:nil
                                                                  fragment:nil];
                                                                                
           
When I log [url absoluteString] I get the following

http://p.o.roussel%2540free.fr:password@127.0.0.1/dav.php/calendars/p.o.rous...@free.fr/default/

and I don't understand the '%2540' part. If I use the original non
escaped username -initWithScheme return nil;

Full example attached, built and run against libgnustep-base.so.1.28.

Any hint ?

Thanks,
Philippe
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