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parse-remote::expand_refs_wildcard() 

Work around dash incompatibility by not using "${name%'^{}'}".

Noticed by Jeff King; dash seems to mistake the closing brace
inside the single quote as the terminating brace for parameter
expansion.

Signed-off-by: Junio C Hamano <junkio@cox.net>
maint
Junio C Hamano 2006-12-18 12:13:46 -08:00
parent ff7f22f36e
commit 0c7a97fafd
1 changed files with 3 additions and 5 deletions
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8
git-parse-remote.sh
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@ -111,16 +111,14 @@ expand_refs_wildcard () {
local_force= local_force=
test "z$lref" = "z$ref" || local_force='+' test "z$lref" = "z$ref" || local_force='+'
echo "$ls_remote_result" | echo "$ls_remote_result" |
sed -e '/\^{}$/d' |
( (
IFS=' ' IFS=' '
while read sha1 name while read sha1 name
do do
# ignore the ones that do not start with $from
mapped=${name#"$from"} mapped=${name#"$from"}
if test "z$name" != "z${name%'^{}'}" || test "z$name" = "z$mapped" && continue
test "z$name" = "z$mapped"
then
continue
fi
echo "${local_force}${name}:${to}${mapped}" echo "${local_force}${name}:${to}${mapped}"
done done
) )