diff options
| -rwxr-xr-x | git-submodule.sh | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/git-submodule.sh b/git-submodule.sh index 5869c00f2d..383dc45119 100755 --- a/git-submodule.sh +++ b/git-submodule.sh @@ -556,7 +556,7 @@ cmd_summary() { if rev=$(git rev-parse -q --verify --default HEAD ${1+"$1"}) then head=$rev - shift + test $# = 0 || shift elif test -z "$1" -o "$1" = "HEAD" then return |