check-python-code: Report EOL whitespace

[ganeti-local] / scripts / gnt-instance

diff --git a/scripts/gnt-instance b/scripts/gnt-instance
index fd304df..4980614 100755 (executable)
--- a/scripts/gnt-instance
+++ b/scripts/gnt-instance
@@ -443,9 +443,7 @@ def BatchCreate(opts, args):
 
   json_filename = args[0]
   try:
-    fd = open(json_filename, 'r')
-    instance_data = simplejson.load(fd)
-    fd.close()
+    instance_data = simplejson.loads(utils.ReadFile(json_filename))
   except Exception, err:
     ToStderr("Can't parse the instance definition file: %s" % str(err))
     return 1
@@ -1371,7 +1369,8 @@ add_opts = [
   DEBUG_OPT,
   cli_option("-n", "--node", dest="node",
              help="Target node and optional secondary node",
-             metavar="<pnode>[:<snode>]"),
+             metavar="<pnode>[:<snode>]",
+             completion_suggest=OPT_COMPL_INST_ADD_NODES),
   os_opt,
   cli_option("-B", "--backend", dest="beparams",
              type="keyval", default={},