From: newbie <a@...>
Date: 2006-05-25T01:08:11+09:00
Subject: Re: disappearing hash values?

Ryan Leavengood wrote:
> On 5/24/06, newbie <a@a.org> wrote:
>>
>> why does the value of filehash[filename] disappear in the second "if"?
> 
> An if statement introduces a new scope, so the filehash in the first
> if is not available inside the second if. If you move the creation of
> the hash outside both ifs and then just update it within the first if,
> it will work as you expect.
> 
> Ryan

i need to update it in both ifs though
i need to put a starting line and an ending line

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