14.2. AgeSexGroup.readNode() (static
method)
This method looks to see if the given node has
any age-sex-group content and, if so, makes it
into an AgeSexGroup instance and returns that.
If there is no such content, it returns None.
For the constructor, see Section 14.1, “AgeSexGroup.__init__()”.
birdnotes.py
# - - - A g e S e x G r o u p . r e a d N o d e
# @staticmethod
def readNode ( node ):
"""Check for age-sex-group content.
"""
age = node.attrib.get ( rnc.AGE_A, None )
sex = node.attrib.get ( rnc.SEX_A, None )
q = node.attrib.get ( rnc.Q_A, None )
count = node.attrib.get ( rnc.COUNT_A, None )
fide = node.attrib.get ( rnc.FIDE_A, None )
if sex or age or q or count or fide:
return AgeSexGroup ( age, sex, q, count, fide )
else:
return None
readNode = staticmethod ( readNode )
