Update the main documentation (stale notes section)

[git.git] / git-checkout.sh

diff --git a/git-checkout.sh b/git-checkout.sh
index 5621c69d86062c7c75c0b8c2749d34efc78cafb4..bd74d701a1f0abb63e2bcdcb47035cb2c6eee745 100755 (executable)
--- a/git-checkout.sh
+++ b/git-checkout.sh
@@ -71,7 +71,8 @@ while test $# != 0; do
 done
 
 arg="$1"
-if rev=$(git rev-parse --verify "$arg^0" 2>/dev/null)
+rev=$(git rev-parse --verify "$arg" 2>/dev/null)
+if rev=$(git rev-parse --verify "$rev^0" 2>/dev/null)
 then
        [ -z "$rev" ] && die "unknown flag $arg"
        new_name="$arg"
@@ -82,11 +83,11 @@ then
        fi
        new="$rev"
        shift
-elif rev=$(git rev-parse --verify "$arg^{tree}" 2>/dev/null)
+elif rev=$(git rev-parse --verify "$rev^{tree}" 2>/dev/null)
 then
        # checking out selected paths from a tree-ish.
        new="$rev"
-       new_name="$arg^{tree}"
+       new_name="$rev^{tree}"
        shift
 fi
 [ "$1" = "--" ] && shift