git: close PackIdxList on init failures

[bup.git] / dev / data-size

diff --git a/dev/data-size b/dev/data-size
index e5068da62043b357bdf8037083fe483ddf60b131..451498dfa3cc1a4380ed04e95be852cce580feb4 100755 (executable)
--- a/dev/data-size
+++ b/dev/data-size
@@ -1,16 +1,18 @@
 #!/bin/sh
 """": # -*-python-*-
-bup_python="$(dirname "$0")/../config/bin/python" || exit $?
-exec "$bup_python" "$0" ${1+"$@"}
+bup_exec="$(dirname "$0")/bup-exec" || exit $?
+exec "$bup_exec" "$0" ${1+"$@"}
 """
-# end of bup preamble
 
 from __future__ import absolute_import, print_function
 
 from os.path import getsize, isdir
-from sys import argv, stderr
+from sys import stderr
 import os
 
+from bup.compat import get_argvb
+
+
 def listdir_failure(ex):
     raise ex
 
@@ -18,7 +20,7 @@ def usage():
     print('Usage: data-size PATH ...', file=sys.stderr)
 
 total = 0
-for path in argv[1:]:
+for path in get_argvb()[1:]:
     if isdir(path):
         for root, dirs, files in os.walk(path, onerror=listdir_failure):
             total += sum(getsize(os.path.join(root, name)) for name in files)