Comment 0 for bug 77523

Binary package hint: ubiquity

Traceback (most recent call last):
  File "/usr/lib/ubiquity/ubiquity/frontend/gtkui.py", line 1341, in watch_debconf_fd_helper
    return callback(source, debconf_condition)
  File "/usr/lib/ubiquity/ubiquity/filteredcommand.py", line 169, in process_input
    if not self.process_line():
  File "/usr/lib/ubiquity/ubiquity/filteredcommand.py", line 103, in process_line
    return self.dbfilter.process_line()
  File "/usr/lib/ubiquity/ubiquity/debconffilter.py", line 227, in process_line
    if not input_widgets[0].run(priority, question):
  File "/usr/lib/ubiquity/ubiquity/components/partman_auto.py", line 182, in run
    self.resize_desc, self.manual_desc)
  File "/usr/lib/ubiquity/ubiquity/frontend/gtkui.py", line 1551, in set_autopartition_choices
    self.new_size_scale.update_policy(gtk.UPDATE_CONTINUOUS)
AttributeError: 'gtk.HScale' object has no attribute 'update_policy'