Nov 23 02:40:21 xubuntu in-target: Use of uninitialized value $reply in split at /usr/share/perl5/Debconf/FrontEnd/Passthrough.pm line 68, <GEN0> line 126.
Nov 23 02:40:21 xubuntu in-target: Use of uninitialized value $reply in scalar chomp at /usr/share/perl5/Debconf/FrontEnd/Passthrough.pm line 66, <GEN0> line 126.
Nov 23 02:40:21 xubuntu in-target: Use of uninitialized value $reply in concatenation (.) or string at /usr/share/perl5/Debconf/FrontEnd/Passthrough.pm line 67, <GEN0> line 126.
Nov 23 02:40:21 xubuntu in-target: Use of uninitialized value $reply in split at /usr/share/perl5/Debconf/FrontEnd/Passthrough.pm line 68, <GEN0> line 126.
Nov 23 02:40:21 xubuntu in-target: Use of uninitialized value $reply in scalar chomp at /usr/share/perl5/Debconf/FrontEnd/Passthrough.pm line 66, <GEN0> line 126.
Nov 23 02:40:21 xubuntu in-target: Use of uninitialized value $reply in concatenation (.) or string at /usr/share/perl5/Debconf/FrontEnd/Passthrough.pm line 67, <GEN0> line 126.
Nov 23 02:40:21 xubuntu in-target: Use of uninitialized value $reply in split at /usr/share/perl5/Debconf/FrontEnd/Passthrough.pm line 68, <GEN0> line 126.
Nov 23 02:40:21 xubuntu in-target: Use of uninitialized value in string ne at /usr/share/perl5/Debconf/FrontEnd/Passthrough.pm line 276, <GEN0> line 126.
Nov 23 02:40:21 xubuntu in-target: Fetched 1,472 kB in 14s (98.9 kB/s)
Nov 23 02:40:21 xubuntu in-target: Reading package lists...
Nov 23 02:40:21 xubuntu in-target:
Nov 23 02:40:21 xubuntu in-target: Use of uninitialized value $reply in scalar chomp at /usr/share/perl5/Debconf/FrontEnd/Passthrough.pm line 66, <GEN0> line 126.
Nov 23 02:40:21 xubuntu in-target: Use of uninitialized value $reply in concatenation (.) or string at /usr/share/perl5/Debconf/FrontEnd/Passthrough.pm line 67, <GEN0> line 126.
Nov 23 02:40:21 xubuntu in-target: Use of uninitialized value $reply in split at /usr/share/perl5/Debconf/FrontEnd/Passthrough.pm line 68, <GEN0> line 126.
Nov 23 02:40:21 xubuntu in-target: Use of uninitialized value in string ne at /usr/share/perl5/Debconf/FrontEnd/Passthrough.pm line 263, <GEN0> line 126.
Nov 23 02:40:21 xubuntu /plugininstall.py: log-output -t ubiquity umount /target/cdrom
Nov 23 02:40:21 xubuntu ubiquity: grep: /target/etc/apt/sources.list
Nov 23 02:40:21 xubuntu ubiquity: : No such file or directory
Nov 23 02:40:21 xubuntu /plugininstall.py: Exception during installation:
Nov 23 02:40:21 xubuntu /plugininstall.py: Traceback (most recent call last):
Nov 23 02:40:21 xubuntu /plugininstall.py:   File "/usr/share/ubiquity/plugininstall.py", line 1770, in <module>
Nov 23 02:40:21 xubuntu /plugininstall.py:     install.run()
Nov 23 02:40:21 xubuntu /plugininstall.py:   File "/usr/share/ubiquity/plugininstall.py", line 78, in wrapper
Nov 23 02:40:21 xubuntu /plugininstall.py:     func(self)
Nov 23 02:40:21 xubuntu /plugininstall.py:   File "/usr/share/ubiquity/plugininstall.py", line 202, in run
Nov 23 02:40:21 xubuntu /plugininstall.py:     self.configure_apt()
Nov 23 02:40:21 xubuntu /plugininstall.py:   File "/usr/share/ubiquity/plugininstall.py", line 655, in configure_apt
Nov 23 02:40:21 xubuntu /plugininstall.py:     "AptSetup failed with code %d" % ret)
Nov 23 02:40:21 xubuntu /plugininstall.py: ubiquity.install_misc.InstallStepError: AptSetup failed with code 141
Nov 23 02:40:21 xubuntu /plugininstall.py: