Falsy values and strange behaviour with list()

[CExTNick]

When inserting empty strings as keys, list() fails to list the added values even though findexact() will find them. Is the following behaviour expected?

var patrun = require('patrun');
var pat;
pat = patrun();
pat.add({
    group: null,
    subgroup: null,
    key: 'value'
}, {a: 'a'});
console.log(pat.list().length); // 1

pat = patrun();
pat.add({
    group: '',
    subgroup: '',
    key: 'value'
}, {a: 'a'});
console.log(pat.list().length); //0

[rjrodger]

thanks - will need to investigate

[rjrodger]

yep, bug - about to be fixed! thank you!