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Revision 288

Added by Aaron Marcuse-Kubitza about 13 years ago

xml_func.py: Print XML of XML functions with SyntaxExceptions

View differences:

lib/xml_func.py
7 7 

  		




  8
  8
  
    
class SyntaxException(Exception):


  		




  9
  9
  
    
    def __init__(self, cause=None):


  		




  10
  
  
    
        Exception.__init__(self, 'Invalid syntax in XML function %(func)s: '+


  		




  11
  
  
    
            str(cause))


  		




  
  10
  
    
        Exception.__init__(self, 'Invalid syntax in XML function: '+str(cause))


  		




  12
  11
  
    

  		




  13
  12
  
    
def map_items(func, items):


  		




  14
  13
  
    
    return [(name, func(value)) for name, value in items]


  		




  ......




  77
  76
  
    
    name = node.tagName


  		




  78
  77
  
    
    if name.startswith('_') and name in funcs:


  		




  79
  78
  
    
        try: value = funcs[name](xml_dom.NodeTextEntryIter(node))


  		




  80
  
  
    
        except SyntaxException, e: ex.repl_msg(e, func=name); raise


  		




  
  79
  
    
        except SyntaxException, e:


  		




  
  80
  
    
            ex.add_msg(e, 'function: '+str(node))


  		




  
  81
  
    
            raise


  		




  81
  82
  
    
        else: xml_dom.replace_with_text(node, value)


  		




  82
  83
  
    
    else:


  		




  83
  84
  
    
        for child in xml_dom.NodeElemIter(node): process(child)


  		












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