| commit | 4d1a214836fc16bbecd5afd11060a56bc2859b7d | [log] [tgz] |
|---|---|---|
| author | Phil Sturgeon <email@philsturgeon.co.uk> | Wed Jul 04 13:45:46 2012 +0200 |
| committer | Phil Sturgeon <email@philsturgeon.co.uk> | Wed Jul 04 13:45:46 2012 +0200 |
| tree | 4a13ad456ab6bdd96c73c70359ebd8fc9ab6c7a9 | |
| parent | 179ffc893067bf0f2bf2cf0a55a843549020e28f [diff] |
Having `"0"` in an array would give you NULL with `elements()`. BAD! The trouble here, is that when we are expecting a valid result, such as `0`, or `false` that the array helper will instead say "I don't know if there is a value" and give you a `null`.