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Revision 7707

xml_func.py: Removed no longer used _range(). Use SQL functions._range() instead.

View differences:

xml_func.py
333 333
    return units.parse_range(value)[1]
334 334
funcs['_rangeEnd'] = _rangeEnd
335 335

  
336
def _range(items, node):
337
    items = dict(conv_items(float, items))
338
    from_ = items.get('from', None)
339
    to = items.get('to', None)
340
    if from_ == None or to == None: return None
341
    return str(to - from_)
342
funcs['_range'] = _range
343

  
344 336
class CvException(Exception):
345 337
    def __init__(self):
346 338
        Exception.__init__(self, 'CV (coefficient of variation) values are only'

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