debian/rules build failed with ImportError: No module named DistUtilsExtra.command

[Jean-Baptiste Lallement]

On Raring running debian/rules build on a clean environment fails with:

$ sudo ./debian/rules build
dh build --with=python3
   dh_testdir
   dh_auto_configure
   debian/rules override_dh_auto_build
make[1]: Entering directory `/home/ubuntu/update-manager-0.174.3'
dh_auto_build
Traceback (most recent call last):
  File "setup.py", line 10, in <module>
    from DistUtilsExtra.command import (
ImportError: No module named DistUtilsExtra.command
dh_auto_build: python setup.py build --force returned exit code 1
make[1]: *** [override_dh_auto_build] Error 1
make[1]: Leaving directory `/home/ubuntu/update-manager-0.174.3'
make: *** [build] Error 2

ProblemType: Bug
DistroRelease: Ubuntu 13.04
Package: update-manager 1:0.174.3
ProcVersionSignature: Ubuntu 3.7.0-5.13-generic 3.7.0-rc8
Uname: Linux 3.7.0-5-generic x86_64
ApportVersion: 2.7-0ubuntu1
Aptdaemon:

Architecture: amd64
Date: Thu Dec 13 09:53:45 2012
MarkForUpload: True
PackageArchitecture: all
ProcEnviron:
 TERM=xterm
 PATH=(custom, no user)
 XDG_RUNTIME_DIR=<set>
 LANG=en_US.UTF-8
 SHELL=/bin/bash
SourcePackage: update-manager
UpgradeStatus: Upgraded to raring on 2012-01-31 (316 days ago)

[Launchpad Janitor (janitor)]

This bug was fixed in the package update-manager - 1:0.175

---------------
update-manager (1:0.175) raring; urgency=low

  [ Eric Williams ]
  * German translation fix (LP: #1070289)

  [ Stephen Kraemer ]
  * UpdateManager/Dialogs.py: made Settings... button open software-properties
    non-modally. (LP: #1058070)

  [ Robert Roth ]
  * Remove package count badge from the unity launcher (LP: #1036891)
  * Added 6px border to the button box to align the buttons with the contents
    above (LP: #1081099)

  [ Michael Vogt ]
  * debian/rules:
    - do not call dh_auto_build as as it call py2 even when its not
      supposed to (LP: #1089808), thanks to Jean-Baptiste Lallement
  * fix missing "Architecture" when writing out the fake dpkg-status
    file in the tests (LP: #1089793)
 -- Michael Vogt <email address hidden> Tue, 30 Oct 2012 09:09:13 +0100