Comment 12 for bug 842397

I ran the offline install with r236 and the current daily-live up to date, iso in same directory. The windows phase worked successfully.

However the 2nd phase failed. I captured the logs. Looks like it might just be something in the current daily-live that failed:
Sep 26 21:05:30 ubuntu ubiquity[4472]: log-output -t ubiquity laptop-detect
Sep 26 21:05:30 ubuntu ubiquity[4472]: Exception in GTK frontend (invoking crash handler):
Sep 26 21:05:30 ubuntu ubiquity[4472]: Traceback (most recent call last):
Sep 26 21:05:30 ubuntu ubiquity[4472]: File "/usr/lib/ubiquity/ubiquity/gtkwidgets.py", line 215, in do_set_property
Sep 26 21:05:30 ubuntu ubiquity[4472]: self.extra.set_markup('<small>%s</small>' %
Sep 26 21:05:30 ubuntu ubiquity[4472]: AttributeError: 'PartitionBox' object has no attribute 'extra'

Ubiquity 2.7.35

(ubiquity:4472): Pango-WARNING **: error opening config file '/root/.pangorc': Permission denied

Exception in GTK frontend (invoking crash handler):
Traceback (most recent call last):
  File "/usr/lib/ubiquity/ubiquity/gtkwidgets.py", line 215, in do_set_property
    self.extra.set_markup('<small>%s</small>' %
AttributeError: 'PartitionBox' object has no attribute 'extra'

Note also that the failure-command.sh doesn't seem to work. I captured the logs manually.
Sep 26 21:05:30 ubuntu ubiquity: sh: /custom-installation/hooks/failure-command.sh: not found
Sep 26 21:05:30 ubuntu ubiquity[4472]: log-output -t ubiquity sh -c [ -x /custom-installation/hooks/failure-command.sh ] && /custom-installation/hooks/failure-command.sh