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Re: hash -l with empty hash table prints to stdout
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From: |
Chet Ramey |
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Subject: |
Re: hash -l with empty hash table prints to stdout |
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Date: |
Tue, 16 Jun 2020 10:51:13 -0400 |
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User-agent: |
Mozilla/5.0 (Macintosh; Intel Mac OS X 10.14; rv:68.0) Gecko/20100101 Thunderbird/68.9.0 |
On 6/16/20 10:26 AM, Eli Schwartz wrote:
> On 6/16/20 9:56 AM, Chet Ramey wrote:
>> It's not a warning; there's nothing to warn about. An empty hash table is
>> not an exceptional condition. It's simply informational.
>
> Then would you say it is debug info?
No, not at all. What are you trying to debug?
Maybe it would be better to remove the message entirely and only display it
in compatibility mode.
--
``The lyf so short, the craft so long to lerne.'' - Chaucer
``Ars longa, vita brevis'' - Hippocrates
Chet Ramey, UTech, CWRU chet@case.edu http://tiswww.cwru.edu/~chet/
Re: hash -l with empty hash table prints to stdout, Dale R. Worley, 2020/06/16