[MacRuby-devel] [MacRuby] #239: NSXML classes cannot be modified properly

MacRuby ruby-noreply at macosforge.org
Sun Mar 29 23:43:55 PDT 2009


#239: NSXML classes cannot be modified properly
------------------------------+---------------------------------------------
 Reporter:  kourge@…          |       Owner:  lsansonetti@…        
     Type:  defect            |      Status:  new                  
 Priority:  major             |   Milestone:  MacRuby 0.4          
Component:  MacRuby           |    Keywords:                       
------------------------------+---------------------------------------------
 It would appear that NSXML Cocoa classes (such as NSXMLDocument and
 NSXMLNode) can be opened properly, but modifications made to them fail
 silently.

 Example:
 {{{
 >> doc = NSXMLDocument.alloc.initWithXMLString "<root></root>", options:
 0, error: nil
 => #<NSXMLDocument:0x800634d60>
 >> doc.nodesForXPath("root", error: nil)
 => [#<NSXMLElement:0x800634de0>]
 >> doc.nodesForXPath("root", error: nil)[0].XMLString
 => "<root></root>"
 >> class NSXMLDocument
 >> def find(path); self.nodesForXPath(path, error: nil); end
 >> end
 => nil
 >> doc.find "root"
 NoMethodError: undefined method `find' for #<NSXMLDocument:0x800634d60>
         from (irb):7
         from /usr/local/bin/macirb:12:in `<main>'
 >>
 }}}

-- 
Ticket URL: <http://www.macruby.org/trac/ticket/239>
MacRuby <http://macruby.org/>



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