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bug#18805: 24.3; tramp adds /dev/null, breaks M-x grep
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From: |
Trent W. Buck |
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Subject: |
bug#18805: 24.3; tramp adds /dev/null, breaks M-x grep |
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Date: |
Thu, 23 Oct 2014 19:05:49 +1100 |
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User-agent: |
Mutt/1.5.23 (2014-03-12) |
Straight after I hit submit, spacebat of #emacs pointed out
grep-use-null-device inside grep-host-defaults-alist which is
populated by grep-compute-defaults in grep.el:548.
From my understanding of that code, it's trying
grep -nH ^English /usr/share/emacs/24.3/etc/HELLO
on the remote host, which fails because emacs is not installed there,
though GNU grep is and grep does support -H.
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