duply fetch does not work: "Expected 2 args, got 3"

[Jens]

According to the documentation, the syntax is

    duply <profile> fetch <src_path> <target_path> [<age>]

But when I use this syntax, duply fails:

   duply systembackup fetch etc/postfix/main.cf postfix-main.cf.14d 14D

Start duply v1.5.5.4, time is 2012-10-31 20:22:39.
Using profile '/root/.duply/systembackup'.
Using installed duplicity version 0.6.18, python 2.7.3, gpg 1.4.11 (Home: ~/.gnupg), awk 'mawk 1.3.3 Nov 1996, Copyright (C) Michael D. Brennan', bash '4.2.24(1)-release (x86_64-pc-linux-gnu)'.
Using configured key 'F05338F2' as signing key.
Test - Encrypt to C2359085 & Sign with F05338F2 (OK)
Test - Decrypt (OK)
Test - Compare (OK)
Cleanup - Delete '/tmp/duply.28916.1351711359_*'(OK)

--- Start running command FETCH at 20:22:40.008 ---
Command line error: Expected 2 args, got 3
Enter 'duplicity --help' for help screen.
20:22:40.104 Task 'FETCH' failed with exit code '2'.
--- Finished state FAILED 'code 2' at 20:22:40.104 - Runtime 00:00:00.096 ---

ProblemType: Bug
DistroRelease: Ubuntu 12.04
Package: duply 1.5.5.4-1
ProcVersionSignature: Ubuntu 3.2.0-24.37-generic 3.2.14
Uname: Linux 3.2.0-24-generic x86_64
ApportVersion: 2.0.1-0ubuntu14
Architecture: amd64
Date: Wed Oct 31 20:22:56 2012
PackageArchitecture: all
ProcEnviron:
 TERM=xterm-color
 PATH=(custom, no user)
 LANG=de_DE.UTF-8
 SHELL=/bin/bash
SourcePackage: duply
UpgradeStatus: Upgraded to precise on 2012-05-04 (180 days ago)

[Launchpad Janitor (janitor)]

Status changed to 'Confirmed' because the bug affects multiple users.

[Terry (terry-kryogenic)]

Actually, as it turns out this issue appears to be fixed in duply 1.5.10.