From: Sebastian Hungerecker <sepp2k@...>
Date: 2008-05-08T03:21:02+09:00
Subject: Re: hash adding values

Tim Wolak wrote:
> Is there a reason this is not
> working?
>
> sktylist = Hash.new("")
>             sktylist[@acctnum] += [value]
>          p sktylist

Yes, there is: String#+ does not expect an array as an argument.
sktylist[@acctnum] += value   would work if value is a string.
(Alternatively you could change the hash to hold arrays instead
of strings and keep the += [value] part as-is, if that's what
you want).


HTH,
Sebastian
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