alpha2, headless, l-m-c fails: SubcommandNonZeroReturnValue not set

[Tom Gall]

The following command : (from lp:linaro-image-tools, revision 282)

~tgall/bzr/linaro-image-tools/linaro-media-create --mmc /dev/sdc --dev beagle --rootfs ext3 --hwpack ~tgall/Downloads/hwpack_linaro-omap3_20110201-0_armel_supported.tar.gz --binary ~tgall/Downloads/linaro-natty-headless-tar-20110201-0.tar.gz

fails with:

Image Name: initramfs
Created: Tue Feb 1 21:54:36 2011
Image Type: ARM Linux RAMDisk Image (uncompressed)
Data Size: 4501578 Bytes = 4396.07 kB = 4.29 MB
Load Address: 0x00000000
Entry Point: 0x00000000
Image Name: boot script
Created: Tue Feb 1 21:54:38 2011
Image Type: ARM Linux Script (uncompressed)
Data Size: 316 Bytes = 0.31 kB = 0.00 MB
Load Address: 0x00000000
Entry Point: 0x00000000
Contents:
   Image 0: 308 Bytes = 0 kB = 0 MB
`/tmp/tmpTcM2dp/boot-disc/boot.scr' -> `/tmp/tmpTcM2dp/boot-disc/boot.ini'

Populating rootfs partition
Be patient, this may take a few minutes

Creating /etc/flash-kernel.conf

Done creating Linaro image on /dev/sdc
Exception AttributeError: "'Popen' object has no attribute '_child_created'" in <bound method Popen.__del__ of <linaro_media_create.cmd_runner.Popen object at 0x194bd90>> ignored
Error in atexit._run_exitfuncs:
Traceback (most recent call last):
  File "/usr/lib/python2.6/atexit.py", line 24, in _run_exitfuncs
    func(*targs, **kargs)
  File "/home/tgall/bzr/linaro-image-tools/linaro-media-create", line 73, in cleanup_tempdir
    except SubcommandNonZeroReturnValue:
NameError: global name 'SubcommandNonZeroReturnValue' is not defined
Error in sys.exitfunc:
Traceback (most recent call last):
  File "/usr/lib/python2.6/atexit.py", line 24, in _run_exitfuncs
    func(*targs, **kargs)
  File "/home/tgall/bzr/linaro-image-tools/linaro-media-create", line 73, in cleanup_tempdir
    except SubcommandNonZeroReturnValue:
NameError: global name 'SubcommandNonZeroReturnValue' is not defined