subtree: use named variables instead of "$@" in cmd_pull
'cmd_pull' already checks that only two arguments are given, 'repository' and 'ref'. Define variables with these names instead of using the positional parameter $2 and "$@". This will allow a subsequent commit to pass 'repository' to 'cmd_merge'. Signed-off-by: Philippe Blain <levraiphilippeblain@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
Philippe Blain committed
Oct 21, 2022 at 15:13 UTC
7990142eb1b6fdd60e87f63f003bc593fc105260
1 file changed
+4
-2
contrib/subtree/git-subtree.sh
+4
-2
index d91a967907..2b3c429991 100755
--- a/contrib/subtree/git-subtree.sh
+++ b/contrib/subtree/git-subtree.sh
@@ -1005,9 +1005,11 @@ cmd_pull () {
then
die "fatal: you must provide <repository> <ref>"
fi
+ repository="$1"
+ ref="$2"
ensure_clean
- ensure_valid_ref_format "$2"
- git fetch "$@" || exit $?
+ ensure_valid_ref_format "$ref"
+ git fetch "$repository" "$ref" || exit $?
cmd_merge FETCH_HEAD
}