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Re: delcare -a on a nameref in a function modifies nameref instead of ta


From: Chet Ramey
Subject: Re: delcare -a on a nameref in a function modifies nameref instead of target
Date: Mon, 30 Jul 2018 11:49:55 -0400
User-agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10.13; rv:52.0) Gecko/20100101 Thunderbird/52.9.1

On 7/29/18 4:04 PM, Grisha Levit wrote:
> I think there's a related regression in the latest devel commit. Creating a
> local variable with the same name as a higher-scoped nameref pointing to an
> unset variable creates a local variable with the name of the target of the
> nameref.

I think forcing the local variable creation to only follow namerefs at
the same variable scope is the right thing to do here.

Chet

-- 
``The lyf so short, the craft so long to lerne.'' - Chaucer
                 ``Ars longa, vita brevis'' - Hippocrates
Chet Ramey, UTech, CWRU    address@hidden    http://tiswww.cwru.edu/~chet/



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