mget regression? about redis-rb

[djanowski]

It's probably due to the previous reliance on method_missing.
Passing each key as a separate argument looks like a better API to me.
But you can still do redis.mget(*kz). Would that work for you?

[CloudMarc]

Thanks djanowski, yes, that works of course. I can live with that - should I close?

[soveran]

It worked in the past because of method_missing and because for the old protocol to work an argv.join(" ") was good enough. An ugly aspect of Ruby's join is that it is recursive, and [1, 2, 3].join(" ") yields the same result as [[1, 2, 3]].join(" "). That's the reason why it worked in the past, but it probably was never intended and only worked as a side effect of that Ruby bug-ish feature.