From: Tim Wolak <tim.wolak@...>
Date: 2008-05-08T03:25:29+09:00
Subject: Re: hash adding values

Sebastian Hungerecker wrote:
> 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

So would it be easier converting it to a string or have the hash hold 
arrays?  All I need is the value to be an array?  Is there an easy way 
to do this?

Thanks for the help.
Tim
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