> Sorry for being so dense, but why does
>
> @monkey.delete_if{ |k,v| v[ "value" ] == '' }
>
> Throw the same error? Any idea what the proper syntax would be to
> delete the element for which value is blank?
>
Shouldn't do - apart from anything else you're not using any symbols
in this one, and it seems to work ok on my machine.
Fred
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