dotnetguyuk/kue — Issue #2: What do you think about ...
Author: wiiikiii
Created: 2011-12-27 13:09:51+00:00
State: open

If there is a nil key the method .keys fails.
What's about this change?

```ruby

def []=(key, value)
return nil if key.nil?
item = KueStore.find_or_create_by_key( key )
item.value = value.to_yaml
item.save!
end

```