Crash when running partitioner

[Steveire]

Binary package hint: ubiquity

When the partitioner is attempting to create a new root partition, I get a crash with this backtrace:

Traceback (most recent call last):
  File "/usr/lib/ubiquity/bin/ubiquity", line 457, in <module>
    main(oem_config)
  File "/usr/lib/ubiquity/bin/ubiquity", line 442, in main
    install(args[0], query=options.query)
  File "/usr/lib/ubiquity/bin/ubiquity", line 245, in install
    ret = wizard.run()
  File "/usr/lib/ubiquity/ubiquity/frontend/kde_ui.py", line 438, in run
    self.progress_loop()
  File "/usr/lib/ubiquity/ubiquity/frontend/kde_ui.py", line 838, in progress_loop
    self.return_to_partitioning()
  File "/usr/lib/ubiquity/ubiquity/frontend/kde_ui.py", line 2105, in return_to_partitioning
    self.pagesindex = self.pages.index(partman.Page)
ValueError: list.index(x): x not in list

[Colin Watson (cjwatson)]

Thanks for your report. This is also bug 439184, fixed earlier today.