Calling Vte.Terminal.feed_child() with "n\n", -1 works fine with version
0.52.1-1ubuntu1 on Ubuntu 18.04 but using version in bionic-updates and
cosmic I receive the following Traceback:
In [10]: term.feed_child("n\n", -1)
---------------------------------------------------------------------------
TypeError Traceback (most recent call last)
<ipython-input-10-aea6cb64c22b> in <module>()
----> 1 term.feed_child("n\n", -1)
TypeError: Vte.Terminal.feed_child() takes exactly 2 arguments (3 given)
In [11]:
Do you really want to exit ([y]/n)? y
[ 8:10AM 10167 ] [ bdmurray@impulse:~ ]
$ apt-cache policy gir1.2-vte-2.91
gir1.2-vte-2.91:
Installed: 0.52.2-1ubuntu1~18.04.1
Candidate: 0.52.2-1ubuntu1~18.04.1
Version table:
*** 0.52.2-1ubuntu1~18.04.1 500
500 http://192.168.10.7/ubuntu bionic-updates/main amd64 Packages
** Also affects: vte2.91 (Ubuntu)
Importance: Undecided
Status: New
** Changed in: vte2.91 (Ubuntu)
Status: New => Triaged
** Changed in: vte2.91 (Ubuntu)
Importance: Undecided => High
** Tags added: regression-update
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Packages, which is subscribed to vte2.91 in Ubuntu.
https://bugs.launchpad.net/bugs/1780501
Title:
Traceback calling Vte.Terminal.feed_child()
Status in ubuntu-release-upgrader package in Ubuntu:
Triaged
Status in vte2.91 package in Ubuntu:
Triaged
Bug description:
I was upgrading from Bionic to Cosmic when I received a conffile
prompt regarding /etc/update-initramfs/initramfs.conf, I clicked keep
and then saw this Traceback:
Original exception was:
Traceback (most recent call last):
File "/tmp/ubuntu-release-upgrader-filpk342/cosmic", line 8, in <module>
sys.exit(main())
File
"/tmp/ubuntu-release-upgrader-filpk342/DistUpgrade/DistUpgradeMain.py", line
238, in main
if app.run():
File
"/tmp/ubuntu-release-upgrader-filpk342/DistUpgrade/DistUpgradeController.py",
line 1949, in run
return self.fullUpgrade()
File
"/tmp/ubuntu-release-upgrader-filpk342/DistUpgrade/DistUpgradeController.py",
line 1912, in fullUpgrade
if not self.doDistUpgrade():
File
"/tmp/ubuntu-release-upgrader-filpk342/DistUpgrade/DistUpgradeController.py",
line 1248, in doDistUpgrade
res = self.cache.commit(fprogress,iprogress)
File
"/tmp/ubuntu-release-upgrader-filpk342/DistUpgrade/DistUpgradeCache.py", line
293, in commit
apt.Cache.commit(self, fprogress, iprogress)
File "/usr/lib/python3/dist-packages/apt/cache.py", line 606, in commit
pm = apt_pkg.PackageManager(self._depcache)
File "/usr/lib/python3/dist-packages/apt/cache.py", line 569, in
install_archives
# compat with older API
File
"/tmp/ubuntu-release-upgrader-filpk342/DistUpgrade/DistUpgradeView.py", line
229, in run
res = os.WEXITSTATUS(self.wait_child())
File
"/tmp/ubuntu-release-upgrader-filpk342/DistUpgrade/DistUpgradeViewGtk3.py",
line 340, in wait_child
self.update_interface()
File
"/tmp/ubuntu-release-upgrader-filpk342/DistUpgrade/DistUpgradeViewGtk3.py",
line 347, in update_interface
InstallProgress.update_interface(self)
File "/usr/lib/python3/dist-packages/apt/progress/base.py", line 252, in
update_interface
if err.errno != errno.EAGAIN and err.errno != errno.EWOULDBLOCK:
File
"/tmp/ubuntu-release-upgrader-filpk342/DistUpgrade/DistUpgradeViewGtk3.py",
line 276, in conffile
self.term.feed_child("n\n", -1)
TypeError: Vte.Terminal.feed_child() takes exactly 2 arguments (3 given)
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