def _option(value):
 if (value in __opts__):
  return __opts__[value]
 master_opts = __pillar__.get('master', {})
 if (value in master_opts):
  return master_opts[value]
 if (value in __pillar__):
  return __pillar__[value]

def _option ( value ) : if ( value in __opts__ ) : return __opts__ [ value ] master_opts = __pillar__ . get ( 'master' , { } ) if ( value in master_opts ) : return master_opts [ value ] if ( value in __pillar__ ) : return __pillar__ [ value ]
look up the value for an option .