git-svn: workaround for a bug in svn serf backend

diff --git a/git-submodule.sh b/git-submodule.sh
index ed02f032140e0e93fd920f591f41bc328a071833..2677f2e8b3c57dc5c1a632e5705b26f74cbd7137 100755 (executable)
--- a/git-submodule.sh
+++ b/git-submodule.sh
@@ -721,7 +721,6 @@ cmd_deinit()
 cmd_update()
 {
        # parse $args after "submodule ... update".
-       orig_flags=
        while test $# -ne 0
        do
                case "$1" in
@@ -746,7 +745,6 @@ cmd_update()
                --reference)
                        case "$2" in '') usage ;; esac
                        reference="--reference=$2"
-                       orig_flags="$orig_flags $(git rev-parse --sq-quote "$1")"
                        shift
                        ;;
                --reference=*)
@@ -780,7 +778,6 @@ cmd_update()
                        break
                        ;;
                esac
-               orig_flags="$orig_flags $(git rev-parse --sq-quote "$1")"
                shift
        done
 
@@ -924,7 +921,7 @@ Maybe you want to use 'update --init'?")"
                                prefix="$prefix$sm_path/"
                                clear_local_git_env
                                cd "$sm_path" &&
-                               eval cmd_update "$orig_flags"
+                               eval cmd_update
                        )
                        res=$?
                        if test $res -gt 0