// infinityValues are the values the SpecialBlock class accepts as infinity (sf. wfIsInfinity)
infinityValues = [ 'infinite', 'indefinite', 'infinity', 'never' ],
isIndefinite = infinityValues.indexOf( expiryValue ) !== -1,
// infinityValues are the values the SpecialBlock class accepts as infinity (sf. wfIsInfinity)
infinityValues = [ 'infinite', 'indefinite', 'infinity', 'never' ],
isIndefinite = infinityValues.indexOf( expiryValue ) !== -1,