version: switch to print_function

[bup.git] / cmd / ls-cmd.py

diff --git a/cmd/ls-cmd.py b/cmd/ls-cmd.py
index 031fbaefd7aba78339df53162d66b1773c8ce11d..7dacce708a5c7ad7c4a9448800e4f2f748d659c5 100755 (executable)
--- a/cmd/ls-cmd.py
+++ b/cmd/ls-cmd.py
@@ -4,14 +4,14 @@ bup_python="$(dirname "$0")/bup-python" || exit $?
 exec "$bup_python" "$0" ${1+"$@"}
 """
 # end of bup preamble
+
 import sys
-from bup import git, vfs, ls
-from bup.helpers import *
+
+from bup import git, ls
 
 
 git.check_repo_or_die()
-top = vfs.RefList(None)
 
 # Check out lib/bup/ls.py for the opt spec
-ret = ls.do_ls(sys.argv[1:], top, default='/', spec_prefix='bup ')
-sys.exit(ret)
+rc = ls.via_cmdline(sys.argv[1:])
+sys.exit(rc)