fuel/core — comment on commit 5f08b4265a7c446985d29123f31a665d65233ebc
File:  line 0
By WanWizard:

I was in bed last night thinking about this commit, and expecting this to be your comment. ;)

You absolutely have a point, but in some applications (like the one that triggered this change), that will lead to (in this example) thousands of empty cache files on this, which is not desired either.

Maybe a better solution is to add a third boolean parameter to cached(), allowing empty results to be cached yes/no, and default yes, thus reverting to the original behaviour?