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exit trap and list pipelines

X-seq: zsh-workers 39897
From: Anthony Heading <anthony@xxxxxxxx>
To: zsh-workers@xxxxxxx
Subject: exit trap and list pipelines
Date: Wed, 09 Nov 2016 21:36:17 -0500
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Hi,

Printing '6' here seems wrong?  I think it didn't some years back.

% zsh -c 'trap "echo hello" EXIT; { :; } | wc -c'
6
hello

% bash -c 'trap "echo hello" EXIT; { :; } | wc -c'
0
hello

Anthony

Follow-Ups:
- Re: exit trap and list pipelines
  - From: Bart Schaefer

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