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[PATCH] Do not rely on a sane wc

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Some implementations of wc pad the line number with white space, which
expr does not grok as a number.

Signed-off-by: Johannes Schindelin <Johannes.Schindelin@gmx.de>
Signed-off-by: Junio C Hamano <junkio@cox.net>
This commit is contained in:
Johannes Schindelin 2005-08-01 16:32:37 +02:00 committed by Junio C Hamano
parent ade75a59fd
commit 9b75e9fa7b
1 changed files with 1 additions and 1 deletions
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git-format-patch-script
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@ -109,7 +109,7 @@ _x40="$_x40$_x40$_x40$_x40$_x40$_x40$_x40$_x40"
stripCommitHead='/^'"$_x40"' (from '"$_x40"')$/d'
git-rev-list --merge-order "$junio" "^$linus" >$series
total=`wc -l <$series`
total=`wc -l <$series | tr -dc "[0-9]"`
i=$total
while read commit
do