Flash: iterate over set flash values

[helenaut]

For ordering purposes. rx recommended it?? idk if it's actually necessary at this stage.

sheel: It's a pretty easy fix with the code we have, just throw in a .sort before the .each and the ordering will always be the same.

[sheelc]

I'm not following what he's suggesting? Does he mean enforce that we always render :error before :notice?

[helenaut]

Yeah. Our current implementation is a tossup since we just iterate through the keys of the flash hash. I think he's suggesting we instead iterate over a set array like [:notice,:error] so we can get a specific ordering.

This is kind of low priority though I think.

[sheelc]

It's a pretty easy fix with the code we have, just throw in a .sort before the .each and the ordering will always be the same.

[helenaut]

oh hmm I like that. updating the description.