mirror
/
borg
mirror of https://github.com/borgbackup/borg.git
1
0
Fork 0
Code Issues Releases Wiki Activity

List help topics when invalid topic is requested 

(cherry picked from commit 9e81a76172)
This commit is contained in:
Nils Steinger 2017-10-06 02:09:17 +02:00 committed by Thomas Waldmann
parent 96675e06c8
commit 00865ae89e
1 changed files with 6 additions and 1 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

7
src/borg/archiver.py
View File

@ -2205,7 +2205,12 @@ class Archiver:
else:
commands[args.topic].print_help()
else:
parser.error('No help available on %s' % (args.topic,))
msg_lines = []
msg_lines += ['No help available on %s.' % args.topic]
msg_lines += ['Try one of the following:']
msg_lines += [' Commands: %s' % ', '.join(sorted(commands.keys()))]
msg_lines += [' Topics: %s' % ', '.join(sorted(self.helptext.keys()))]
parser.error('\n'.join(msg_lines))
return self.exit_code
def do_subcommand_help(self, parser, args):