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empty here-document bug in zsh 4.3.10

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From: Ralf Wildenhues <Ralf.Wildenhues@xxxxxx>
To: zsh-workers@xxxxxxx
Subject: empty here-document bug in zsh 4.3.10
Date: Mon, 13 Sep 2010 18:13:19 +0000 (UTC)
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Hello zsh maintainers,

cat >file <<EOF
EOF

produces an empty file with all Bourne-descending shells I know of,
except for zsh (even in 'emulate sh' mode) which puts a single newline
in the file.  Spotted on FreeBSD.

Thanks,
Ralf

Follow-Ups:
- Re: empty here-document bug in zsh 4.3.10
  - From: Peter Stephenson

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