Avoid ternary operator in call to ParserCreate().
Avoid ternary operator in call to ParserCreate().

This is the only thing making xmltodict incompatible with Python 2.4, according
to #49.

solvebio/xmltodict,haiyangd/xmltodict,CyberTailor/iBlock,martinblech/xmltodict,pombredanne/xmltodict,bzamecnik/xmltodict,butson/xmltodict,CyberTailor/iBlock,martinblech/xmltodict,lucius-feng/xmltodict,pombredanne/xmltodict,sporgj/xmltodict,ahlusar1989/xmltodict