Got it, in fact I use references (it's my question that wasn't clear enough), the thing is that I always stay with one value for the same keys, if I'll take my example from the question, then I get only one brown entry. The references always clober each other and not added, I didn't seem to solve that yet.

Hotshot

In reply to Re: Re: Merging hashes by hotshot
in thread Merging hashes by hotshot

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