[OEM] ubiquity crashed with AttributeError in lookup_result(): 'PageGtk' object has no attribute 'hostname_error_text'

[Jean-Baptiste Lallement]

Crash in OEM installation

ProblemType: Crash
DistroRelease: Ubuntu 20.10
Package: ubiquity 20.10.10
ProcVersionSignature: Ubuntu 5.8.0-20.21-generic 5.8.10
Uname: Linux 5.8.0-20-generic x86_64
NonfreeKernelModules: zfs zunicode zavl icp zcommon znvpair
ApportVersion: 2.20.11-0ubuntu48
Architecture: amd64
CasperMD5CheckResult: pass
CasperVersion: 1.452
Date: Thu Oct 1 10:34:00 2020
ExecutablePath: /usr/lib/ubiquity/bin/ubiquity
InstallCmdLine: BOOT_IMAGE=/casper/vmlinuz file=/cdrom/preseed/ubuntu.seed only-ubiquity oem-config/enable=true quiet splash ---
InterpreterPath: /usr/bin/python3.8
LiveMediaBuild: Ubuntu 20.10 "Groovy Gorilla" - Beta amd64 (20200930)
ProcCmdline: /usr/bin/python3 /usr/lib/ubiquity/bin/ubiquity --only
ProcEnviron: Error: [Errno 13] Permission denied: 'environ'
Python3Details: /usr/bin/python3.8, Python 3.8.6, python3-minimal, 3.8.2-0ubuntu2
PythonArgs: ['/usr/lib/ubiquity/bin/ubiquity', '--only']
PythonDetails: N/A
SourcePackage: ubiquity
Title: ubiquity crashed with AttributeError in lookup_result(): 'PageGtk' object has no attribute 'hostname_error_text'
Traceback:
 Traceback (most recent call last):
   File "/usr/lib/ubiquity/plugins/ubi-usersetup.py", line 435, in lookup_result
     self.hostname_error(self.hostname_error_text)
 AttributeError: 'PageGtk' object has no attribute 'hostname_error_text'
UpgradeStatus: No upgrade log present (probably fresh install)
UserGroups: N/A

[Ubuntu QA Website (ubuntuqa)]

This bug has been reported on the Ubuntu ISO testing tracker.

A list of all reports related to this bug can be found here:
http://iso.qa.ubuntu.com/qatracker/reports/bugs/1898029

[Launchpad Janitor (janitor)]

This bug was fixed in the package ubiquity - 20.10.11

---------------
ubiquity (20.10.11) groovy; urgency=medium

  [ Jean-Baptiste Lallement ]
  * Remove popularity-contest.
  * Initialize text variables to fix crash in OEM mode (LP: #1898029)

  [ Sebastien Bacher ]
  * Updated translations (LP: #1897444)

  [ Dimitri John Ledkov ]
  * oem-config.target: Correct name of the NetworkManager.service unit
    (LP: #1665384)
  * localechooser.patch: set my (Burmese) as the default Myanmar language.
    (LP: #1872186)

 -- Dimitri John Ledkov <email address hidden> Wed, 14 Oct 2020 13:18:26 +0100