[Bug 1757542] Re: Kubuntu installer crashes during partitioning

[Launchpad Bug Tracker]

*** This bug is a duplicate of bug 1687637 ***
    https://bugs.launchpad.net/bugs/1687637

Status changed to 'Confirmed' because the bug affects multiple users.

** Changed in: ubiquity (Ubuntu)
       Status: New => Confirmed

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https://bugs.launchpad.net/bugs/1757542

Title:
  Kubuntu installer crashes during partitioning

Status in ubiquity package in Ubuntu:
  Confirmed

Bug description:
  STEPS TO REPRODUCE:
  1. Prior to installer invocation, have an ext4 logical volume configured on an LVM volume group.
  2. Choose manual partitioning
  3. Click on the ext4 volume
  4. Click change
  5. Specify a mount path, but don't check the box to format.
  6. Click OK
  7. Click the box in the "Format?" column for the same logical volume.
  8. Installer crashes with the stack trace below.

  Traceback (most recent call last):
    File "/usr/lib/ubiquity/ubiquity/frontend/kde_components/PartitionModel.py", line 66, in setData
      item.partman_column_format_toggled(value.toBool())
  AttributeError: 'int' object has no attribute 'toBool'

  ProblemType: Bug
  DistroRelease: Ubuntu 18.04
  Package: ubiquity 18.04.3
  ProcVersionSignature: Ubuntu 4.15.0-10.11-generic 4.15.3
  Uname: Linux 4.15.0-10-generic x86_64
  ApportVersion: 2.20.8-0ubuntu10
  Architecture: amd64
  CasperVersion: 1.389
  Date: Wed Mar 21 20:56:13 2018
  InstallCmdLine: file=/cdrom/preseed/kubuntu.seed boot=casper maybe-ubiquity initrd=/casper/initrd.lz quiet splash --- maybe-ubiquity
  LiveMediaBuild: Kubuntu 18.04 LTS "Bionic Beaver" - Alpha amd64 (20180306.1)
  ProcEnviron:
   LANGUAGE=
   TERM=xterm-256color
   PATH=(custom, no user)
   LANG=en_US.UTF-8
   SHELL=/bin/bash
  SourcePackage: ubiquity
  UpgradeStatus: No upgrade log present (probably fresh install)

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