[Desktop-packages] [Bug 1881401] Re: HPLIP, hp-doctor, hp-check should support Ubuntu 20.04 LTS with its package base

2020-10-18 Thread Volodymyr Dudenko
A Reddit user here 
https://www.reddit.com/r/Ubuntu/comments/jcx9y9/my_64_year_old_mom_upgraded_from_1804_to_2004_by/
has found the following solution:

In 20.04 hplip is broken for many HP Printers including mine. This is what I 
did to get it working again (basically using 20.10 hplip packages).
$ sudo apt purge hplip*
$ sudo apt autoremove
Download following packages from https://packages.ubuntu.com/groovy/hplip . Now 
the version number might be updated a little.
hplip_3.20.5+dfsg0-3build1_amd64.deb
hplip-data_3.20.5+dfsg0-3build1_all.deb
libhpmud0_3.20.5+dfsg0-3build1_amd64.deb
libsane-hpaio_3.20.5+dfsg0-3build1_amd64.deb
printer-driver-hpcups_3.20.5+dfsg0-3build1_amd64.deb
python3-pexpect_4.6.0-4_all.deb
python3-pil_7.2.0-1_amd64.deb
python3-reportlab_3.5.47-1_all.deb
python3-reportlab-accel_3.5.47-1_amd64.deb
$ sudo dpkg -i *.deb
Now auto install all dependencies
$ sudo apt -f install

So, basically, they installed hplip 3.20.5 for Ubuntu 20.10 on Ubuntu
20.04. Is there a way to move those packages to Ubuntu 20.04
repositories?

-- 
You received this bug notification because you are a member of Desktop
Packages, which is subscribed to hplip in Ubuntu.
https://bugs.launchpad.net/bugs/1881401

Title:
  HPLIP, hp-doctor, hp-check should support Ubuntu 20.04 LTS with its
  package base

Status in HPLIP:
  In Progress
Status in hplip package in Ubuntu:
  Confirmed

Bug description:
  Steps to reproduce:
  1. Have Ubuntu 20.04 LTS installed
  2. Install HPLIP with `sudo apt-get install hplip-gui`
  3. Install all stuff to satisfy `hp-doctor` requirements by:

  sudo apt-get build-dep hplip
  sudo apt-get install build-essential libtool libtool-bin libcups2-dev 
cups-bsd cups-client avahi-utils gtk2-engines-pixbuf xsane python3-notify2

  
  4. Run `hp-doctor` and `hp-check`

  Expected results:

  * `hp-doctor` ran successfully without errors 
  * `hp-check` ran successfully without errors

  Actual results:

  ```
  $ hp-doctor 

  HP Linux Imaging and Printing System (ver. 3.20.3)
  Self Diagnse Utility and Healing Utility ver. 1.0
  ...
  Checking for Dependencies
  warning: ubuntu-20.04 version is not supported. Using ubuntu-19.10 versions 
dependencies to verify and install...
  ...
  --
  | PERMISSION |
  --

  Missing Required Dependencies
  -
  error: 'libcups2' package is missing or 'cups' service is not running.
  error: 'python3-pyqt4' package is missing/incompatible 
  error: 'gtk2-engines-pixbuf' package is missing/incompatible 
  Missing Optional Dependencies
  -
  error: 'python3-dbus.mainloop.qt' package is missing/incompatible 
  ...


  $ hp-check 
  Saving output in log file: /home/mate/hp-check.log

  HP Linux Imaging and Printing System (ver. 3.20.3)
  Dependency/Version Check Utility ver. 15.1
  ...
  ---
  | SUMMARY |
  ---

  Missing Required Dependencies
  -
  error: 'libcups2' package is missing/incompatible 
  error: 'python3-pyqt4' package is missing/incompatible 
  error: 'gtk2-engines-pixbuf' package is missing/incompatible 

  Missing Optional Dependencies
  -
  error: 'python3-dbus.mainloop.qt' package is missing/incompatible 

  Total Errors: 3
  Total Warnings: 0

  
  Done.

  ```

  Note: many mentioned packages are already installed, Qt4 related
  packages are not installable:

  ```
  $ sudo apt-get install libcups2 libcups2-dev 
  Reading package lists... Done
  Building dependency tree   
  Reading state information... Done
  libcups2 is already the newest version (2.3.1-9ubuntu1.1).
  libcups2-dev is already the newest version (2.3.1-9ubuntu1.1).
  0 upgraded, 0 newly installed, 0 to remove and 0 not upgraded.

  $ sudo apt-get install gtk2-engines-pixbuf
  Reading package lists... Done
  Building dependency tree   
  Reading state information... Done
  gtk2-engines-pixbuf is already the newest version (2.24.32-4ubuntu4).
  0 upgraded, 0 newly installed, 0 to remove and 0 not upgraded.

  $ sudo apt-get install python3-pyqt4
  Reading package lists... Done
  Building dependency tree   
  Reading state information... Done
  E: Unable to locate package python3-pyqt4

  $ sudo apt-get install python3-dbus.mainloop.qt
  Reading package lists... Done
  Building dependency tree   
  Reading state information... Done
  E: Unable to locate package python3-dbus.mainloop.qt
  E: Couldn't find any package by glob 'python3-dbus.mainloop.qt'
  E: Couldn't find any package by regex 'python3-dbus.mainloop.qt'
  ```

  Please consider to fix HPLIP package and support 20.04 LTS package
  base before 20.04.1 release!

  ProblemType: Bug
  DistroRelease: Ubuntu 20.04
  Package: hplip 3.20.3+dfsg0-2
  ProcVersionSignature: Ubuntu 5.4.0-33.37-generic 5.4.34
  Uname: Linux 5.4.0-33-generic x86_64
  ApportVersion: 2.20.11-0ubuntu27.2
  Architecture: amd64
  CasperMD5CheckResult: skip
  CurrentDesktop: 

[Desktop-packages] [Bug 1878974] Re: Unable to use HP USB Printer in Ubuntu 20.04 - apear to be hplip issues

2020-08-23 Thread Volodymyr Dudenko
In my case the solutions from neither comment 14 nor 16 helped. Scanner
started working only after completely removing HPLIP.

-- 
You received this bug notification because you are a member of Desktop
Packages, which is subscribed to hplip in Ubuntu.
https://bugs.launchpad.net/bugs/1878974

Title:
  Unable to use HP USB Printer in Ubuntu 20.04 - apear to be hplip
  issues

Status in HPLIP:
  New
Status in hplip package in Ubuntu:
  Incomplete

Bug description:
  Hi,
   
  I am unable to connect and print with a HP USB Pinter on Ubuntu 20.04,
  Spent some time troubleshooting with the default (previously current) drivers 
hplip ver. 3.20.3 , but Ubuntu 20.04 does not seem to be supported officially 
due to missing dependencies. Errors about missing pyqt4 dependencies among 
others.

  When using the hplip ver. 3.20.3 from the Ubuntu Repo printer is found
  but fails to print.

  Just noticed similar bug filed, 690720 , and saw note that new hplip
  ver. 3.20.5 was just released and supports Ubuntu 20.04

  When trying to install new package hplip ver. 3.20.5 with the .run
  script provided by HP I am unable to complete installatoin as it
  reports unmet dependency of pyqt5 , even though package python3-pyqt5
  is installed on system.

  https://developers.hp.com/hp-linux-imaging-and-printing/gethplip

  Maybe the repo just needs to be updated with a newer build (3.20.5) to
  install on my system, or is there something that can be done in the
  meantime.

  Below hp-check -t when using the repo hplip ver. 3.20.3 ,

  ==
  Saving output in log file: /root/hp-check.log

  HP Linux Imaging and Printing System (ver. 3.20.3)
  Dependency/Version Check Utility ver. 15.1

  Copyright (c) 2001-18 HP Development Company, LP
  This software comes with ABSOLUTELY NO WARRANTY.
  This is free software, and you are welcome to distribute it
  under certain conditions. See COPYING file for more details.

  Note: hp-check can be run in three modes:
  1. Compile-time check mode (-c or --compile): Use this mode before compiling 
the HPLIP supplied tarball (.tar.gz or .run) to determine if the proper 
dependencies are installed to successfully compile
  HPLIP.

 
  2. Run-time check mode (-r or --run): Use this mode to determine if a distro 
supplied package (.deb, .rpm, etc) or an already built HPLIP supplied tarball 
has the proper dependencies installed to
  successfully run. 

 
  3. Both compile- and run-time check mode (-b or --both) (Default): This mode 
will check both of the above cases (both compile- and run-time dependencies).   
  

  Check types:  

 
  a. EXTERNALDEP - External Dependencies

 
  b. GENERALDEP - General Dependencies (required both at compile and run time)  

 
  c. COMPILEDEP - Compile time Dependencies 

 
  d. [All are run-time checks]  

 
  PYEXT SCANCONF QUEUES PERMISSION  

 

  Status Types:
  OK
  MISSING   - Missing Dependency or Permission or Plug-in
  INCOMPAT  - Incompatible dependency-version or Plugin-version

  warning: ubuntu-20.04 version is not supported. Using ubuntu-19.10
  versions dependencies to verify and install...

  ---
  | SYSTEM INFO |
  ---

   Kernel: 5.4.0-29-generic #33-Ubuntu SMP Wed Apr 29 14:32:27 UTC 2020 
GNU/Linux
   Host: judith-mini
   Proc: 5.4.0-29-generic #33-Ubuntu SMP Wed Apr 29 14:32:27 UTC 2020 GNU/Linux
   Distribution: ubuntu 20.04
   Bitness: 64 bit

  
  ---
  | HPLIP CONFIGURATION |
  ---

  HPLIP-Version: HPLIP 3.20.3
  HPLIP-Home: /usr/share/hplip
  warning: 

[Desktop-packages] [Bug 1881401] Re: HPLIP, hp-doctor, hp-check should support Ubuntu 20.04 LTS with its package base

2020-06-20 Thread Volodymyr Dudenko
@Chris York (1-0hris-x)

If by fix you mean the new downloadable hplip-3.20.6, it has the same
issue as 3.20.5 - can't install required dependency python-pyqt5.

-- 
You received this bug notification because you are a member of Desktop
Packages, which is subscribed to hplip in Ubuntu.
https://bugs.launchpad.net/bugs/1881401

Title:
  HPLIP, hp-doctor, hp-check should support Ubuntu 20.04 LTS with its
  package base

Status in HPLIP:
  In Progress
Status in hplip package in Ubuntu:
  Fix Released

Bug description:
  Steps to reproduce:
  1. Have Ubuntu 20.04 LTS installed
  2. Install HPLIP with `sudo apt-get install hplip-gui`
  3. Install all stuff to satisfy `hp-doctor` requirements by:

  sudo apt-get build-dep hplip
  sudo apt-get install build-essential libtool libtool-bin libcups2-dev 
cups-bsd cups-client avahi-utils gtk2-engines-pixbuf xsane python3-notify2

  
  4. Run `hp-doctor` and `hp-check`

  Expected results:

  * `hp-doctor` ran successfully without errors 
  * `hp-check` ran successfully without errors

  Actual results:

  ```
  $ hp-doctor 

  HP Linux Imaging and Printing System (ver. 3.20.3)
  Self Diagnse Utility and Healing Utility ver. 1.0
  ...
  Checking for Dependencies
  warning: ubuntu-20.04 version is not supported. Using ubuntu-19.10 versions 
dependencies to verify and install...
  ...
  --
  | PERMISSION |
  --

  Missing Required Dependencies
  -
  error: 'libcups2' package is missing or 'cups' service is not running.
  error: 'python3-pyqt4' package is missing/incompatible 
  error: 'gtk2-engines-pixbuf' package is missing/incompatible 
  Missing Optional Dependencies
  -
  error: 'python3-dbus.mainloop.qt' package is missing/incompatible 
  ...


  $ hp-check 
  Saving output in log file: /home/mate/hp-check.log

  HP Linux Imaging and Printing System (ver. 3.20.3)
  Dependency/Version Check Utility ver. 15.1
  ...
  ---
  | SUMMARY |
  ---

  Missing Required Dependencies
  -
  error: 'libcups2' package is missing/incompatible 
  error: 'python3-pyqt4' package is missing/incompatible 
  error: 'gtk2-engines-pixbuf' package is missing/incompatible 

  Missing Optional Dependencies
  -
  error: 'python3-dbus.mainloop.qt' package is missing/incompatible 

  Total Errors: 3
  Total Warnings: 0

  
  Done.

  ```

  Note: many mentioned packages are already installed, Qt4 related
  packages are not installable:

  ```
  $ sudo apt-get install libcups2 libcups2-dev 
  Reading package lists... Done
  Building dependency tree   
  Reading state information... Done
  libcups2 is already the newest version (2.3.1-9ubuntu1.1).
  libcups2-dev is already the newest version (2.3.1-9ubuntu1.1).
  0 upgraded, 0 newly installed, 0 to remove and 0 not upgraded.

  $ sudo apt-get install gtk2-engines-pixbuf
  Reading package lists... Done
  Building dependency tree   
  Reading state information... Done
  gtk2-engines-pixbuf is already the newest version (2.24.32-4ubuntu4).
  0 upgraded, 0 newly installed, 0 to remove and 0 not upgraded.

  $ sudo apt-get install python3-pyqt4
  Reading package lists... Done
  Building dependency tree   
  Reading state information... Done
  E: Unable to locate package python3-pyqt4

  $ sudo apt-get install python3-dbus.mainloop.qt
  Reading package lists... Done
  Building dependency tree   
  Reading state information... Done
  E: Unable to locate package python3-dbus.mainloop.qt
  E: Couldn't find any package by glob 'python3-dbus.mainloop.qt'
  E: Couldn't find any package by regex 'python3-dbus.mainloop.qt'
  ```

  Please consider to fix HPLIP package and support 20.04 LTS package
  base before 20.04.1 release!

  ProblemType: Bug
  DistroRelease: Ubuntu 20.04
  Package: hplip 3.20.3+dfsg0-2
  ProcVersionSignature: Ubuntu 5.4.0-33.37-generic 5.4.34
  Uname: Linux 5.4.0-33-generic x86_64
  ApportVersion: 2.20.11-0ubuntu27.2
  Architecture: amd64
  CasperMD5CheckResult: skip
  CurrentDesktop: MATE
  Date: Sat May 30 12:25:39 2020
  InstallationDate: Installed on 2020-04-23 (36 days ago)
  InstallationMedia: Ubuntu-MATE 20.04 LTS "Focal Fossa" - Release amd64 
(20200423)
  Lpstat: Error: command ['lpstat', '-v'] failed with exit code 1: lpstat: No 
destinations added.
  Lsusb:
   Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
   Bus 002 Device 002: ID 80ee:0021 VirtualBox USB Tablet
   Bus 002 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
  Lsusb-t:
   /:  Bus 02.Port 1: Dev 1, Class=root_hub, Driver=ohci-pci/12p, 12M
   |__ Port 1: Dev 2, If 0, Class=Human Interface Device, Driver=usbhid, 12M
   /:  Bus 01.Port 1: Dev 1, Class=root_hub, Driver=ehci-pci/12p, 480M
  MachineType: innotek GmbH VirtualBox
  Papersize: a4
  ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-5.4.0-33-generic 
root=UUID=3947d85c-2c09-420b-802f-edf59648248a ro quiet 

[Desktop-packages] [Bug 1881401] Re: HPLIP, hp-doctor, hp-check should support Ubuntu 20.04 LTS with its package base

2020-06-12 Thread Volodymyr Dudenko
Hello Shivani, 
I cannot install HPLIP 3.20.5 in Ubuntu 20.04, because it requires a pyqt5 
package which is nowhere to be found. I know this should be a separate bug, but 
I'm just replying to your statement that 3.20.5 installation should work.

-- 
You received this bug notification because you are a member of Desktop
Packages, which is subscribed to hplip in Ubuntu.
https://bugs.launchpad.net/bugs/1881401

Title:
  HPLIP, hp-doctor, hp-check should support Ubuntu 20.04 LTS with its
  package base

Status in HPLIP:
  In Progress
Status in hplip package in Ubuntu:
  Confirmed

Bug description:
  Steps to reproduce:
  1. Have Ubuntu 20.04 LTS installed
  2. Install HPLIP with `sudo apt-get install hplip-gui`
  3. Install all stuff to satisfy `hp-doctor` requirements by:

  sudo apt-get build-dep hplip
  sudo apt-get install build-essential libtool libtool-bin libcups2-dev 
cups-bsd cups-client avahi-utils gtk2-engines-pixbuf xsane python3-notify2

  
  4. Run `hp-doctor` and `hp-check`

  Expected results:

  * `hp-doctor` ran successfully without errors 
  * `hp-check` ran successfully without errors

  Actual results:

  ```
  $ hp-doctor 

  HP Linux Imaging and Printing System (ver. 3.20.3)
  Self Diagnse Utility and Healing Utility ver. 1.0
  ...
  Checking for Dependencies
  warning: ubuntu-20.04 version is not supported. Using ubuntu-19.10 versions 
dependencies to verify and install...
  ...
  --
  | PERMISSION |
  --

  Missing Required Dependencies
  -
  error: 'libcups2' package is missing or 'cups' service is not running.
  error: 'python3-pyqt4' package is missing/incompatible 
  error: 'gtk2-engines-pixbuf' package is missing/incompatible 
  Missing Optional Dependencies
  -
  error: 'python3-dbus.mainloop.qt' package is missing/incompatible 
  ...


  $ hp-check 
  Saving output in log file: /home/mate/hp-check.log

  HP Linux Imaging and Printing System (ver. 3.20.3)
  Dependency/Version Check Utility ver. 15.1
  ...
  ---
  | SUMMARY |
  ---

  Missing Required Dependencies
  -
  error: 'libcups2' package is missing/incompatible 
  error: 'python3-pyqt4' package is missing/incompatible 
  error: 'gtk2-engines-pixbuf' package is missing/incompatible 

  Missing Optional Dependencies
  -
  error: 'python3-dbus.mainloop.qt' package is missing/incompatible 

  Total Errors: 3
  Total Warnings: 0

  
  Done.

  ```

  Note: many mentioned packages are already installed, Qt4 related
  packages are not installable:

  ```
  $ sudo apt-get install libcups2 libcups2-dev 
  Reading package lists... Done
  Building dependency tree   
  Reading state information... Done
  libcups2 is already the newest version (2.3.1-9ubuntu1.1).
  libcups2-dev is already the newest version (2.3.1-9ubuntu1.1).
  0 upgraded, 0 newly installed, 0 to remove and 0 not upgraded.

  $ sudo apt-get install gtk2-engines-pixbuf
  Reading package lists... Done
  Building dependency tree   
  Reading state information... Done
  gtk2-engines-pixbuf is already the newest version (2.24.32-4ubuntu4).
  0 upgraded, 0 newly installed, 0 to remove and 0 not upgraded.

  $ sudo apt-get install python3-pyqt4
  Reading package lists... Done
  Building dependency tree   
  Reading state information... Done
  E: Unable to locate package python3-pyqt4

  $ sudo apt-get install python3-dbus.mainloop.qt
  Reading package lists... Done
  Building dependency tree   
  Reading state information... Done
  E: Unable to locate package python3-dbus.mainloop.qt
  E: Couldn't find any package by glob 'python3-dbus.mainloop.qt'
  E: Couldn't find any package by regex 'python3-dbus.mainloop.qt'
  ```

  Please consider to fix HPLIP package and support 20.04 LTS package
  base before 20.04.1 release!

  ProblemType: Bug
  DistroRelease: Ubuntu 20.04
  Package: hplip 3.20.3+dfsg0-2
  ProcVersionSignature: Ubuntu 5.4.0-33.37-generic 5.4.34
  Uname: Linux 5.4.0-33-generic x86_64
  ApportVersion: 2.20.11-0ubuntu27.2
  Architecture: amd64
  CasperMD5CheckResult: skip
  CurrentDesktop: MATE
  Date: Sat May 30 12:25:39 2020
  InstallationDate: Installed on 2020-04-23 (36 days ago)
  InstallationMedia: Ubuntu-MATE 20.04 LTS "Focal Fossa" - Release amd64 
(20200423)
  Lpstat: Error: command ['lpstat', '-v'] failed with exit code 1: lpstat: No 
destinations added.
  Lsusb:
   Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
   Bus 002 Device 002: ID 80ee:0021 VirtualBox USB Tablet
   Bus 002 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
  Lsusb-t:
   /:  Bus 02.Port 1: Dev 1, Class=root_hub, Driver=ohci-pci/12p, 12M
   |__ Port 1: Dev 2, If 0, Class=Human Interface Device, Driver=usbhid, 12M
   /:  Bus 01.Port 1: Dev 1, Class=root_hub, Driver=ehci-pci/12p, 480M
  MachineType: innotek GmbH VirtualBox
  Papersize: a4
  ProcKernelCmdLine: 

[Desktop-packages] [Bug 1881401] Re: HPLIP, hp-doctor, hp-check should support Ubuntu 20.04 LTS with its package base

2020-06-07 Thread Volodymyr Dudenko
I second this, if there is something included in the lts, it should
work, and HPLIP clearly doesn't. Besides that, the new version cannot be
installed either because it cannot find several dependencies, including
a required one (pyqt5).

-- 
You received this bug notification because you are a member of Desktop
Packages, which is subscribed to hplip in Ubuntu.
https://bugs.launchpad.net/bugs/1881401

Title:
  HPLIP, hp-doctor, hp-check should support Ubuntu 20.04 LTS with its
  package base

Status in HPLIP:
  In Progress
Status in hplip package in Ubuntu:
  Confirmed

Bug description:
  Steps to reproduce:
  1. Have Ubuntu 20.04 LTS installed
  2. Install HPLIP with `sudo apt-get install hplip-gui`
  3. Install all stuff to satisfy `hp-doctor` requirements by:

  sudo apt-get build-dep hplip
  sudo apt-get install build-essential libtool libtool-bin libcups2-dev 
cups-bsd cups-client avahi-utils gtk2-engines-pixbuf xsane python3-notify2

  
  4. Run `hp-doctor` and `hp-check`

  Expected results:

  * `hp-doctor` ran successfully without errors 
  * `hp-check` ran successfully without errors

  Actual results:

  ```
  $ hp-doctor 

  HP Linux Imaging and Printing System (ver. 3.20.3)
  Self Diagnse Utility and Healing Utility ver. 1.0
  ...
  Checking for Dependencies
  warning: ubuntu-20.04 version is not supported. Using ubuntu-19.10 versions 
dependencies to verify and install...
  ...
  --
  | PERMISSION |
  --

  Missing Required Dependencies
  -
  error: 'libcups2' package is missing or 'cups' service is not running.
  error: 'python3-pyqt4' package is missing/incompatible 
  error: 'gtk2-engines-pixbuf' package is missing/incompatible 
  Missing Optional Dependencies
  -
  error: 'python3-dbus.mainloop.qt' package is missing/incompatible 
  ...


  $ hp-check 
  Saving output in log file: /home/mate/hp-check.log

  HP Linux Imaging and Printing System (ver. 3.20.3)
  Dependency/Version Check Utility ver. 15.1
  ...
  ---
  | SUMMARY |
  ---

  Missing Required Dependencies
  -
  error: 'libcups2' package is missing/incompatible 
  error: 'python3-pyqt4' package is missing/incompatible 
  error: 'gtk2-engines-pixbuf' package is missing/incompatible 

  Missing Optional Dependencies
  -
  error: 'python3-dbus.mainloop.qt' package is missing/incompatible 

  Total Errors: 3
  Total Warnings: 0

  
  Done.

  ```

  Note: many mentioned packages are already installed, Qt4 related
  packages are not installable:

  ```
  $ sudo apt-get install libcups2 libcups2-dev 
  Reading package lists... Done
  Building dependency tree   
  Reading state information... Done
  libcups2 is already the newest version (2.3.1-9ubuntu1.1).
  libcups2-dev is already the newest version (2.3.1-9ubuntu1.1).
  0 upgraded, 0 newly installed, 0 to remove and 0 not upgraded.

  $ sudo apt-get install gtk2-engines-pixbuf
  Reading package lists... Done
  Building dependency tree   
  Reading state information... Done
  gtk2-engines-pixbuf is already the newest version (2.24.32-4ubuntu4).
  0 upgraded, 0 newly installed, 0 to remove and 0 not upgraded.

  $ sudo apt-get install python3-pyqt4
  Reading package lists... Done
  Building dependency tree   
  Reading state information... Done
  E: Unable to locate package python3-pyqt4

  $ sudo apt-get install python3-dbus.mainloop.qt
  Reading package lists... Done
  Building dependency tree   
  Reading state information... Done
  E: Unable to locate package python3-dbus.mainloop.qt
  E: Couldn't find any package by glob 'python3-dbus.mainloop.qt'
  E: Couldn't find any package by regex 'python3-dbus.mainloop.qt'
  ```

  Please consider to fix HPLIP package and support 20.04 LTS package
  base before 20.04.1 release!

  ProblemType: Bug
  DistroRelease: Ubuntu 20.04
  Package: hplip 3.20.3+dfsg0-2
  ProcVersionSignature: Ubuntu 5.4.0-33.37-generic 5.4.34
  Uname: Linux 5.4.0-33-generic x86_64
  ApportVersion: 2.20.11-0ubuntu27.2
  Architecture: amd64
  CasperMD5CheckResult: skip
  CurrentDesktop: MATE
  Date: Sat May 30 12:25:39 2020
  InstallationDate: Installed on 2020-04-23 (36 days ago)
  InstallationMedia: Ubuntu-MATE 20.04 LTS "Focal Fossa" - Release amd64 
(20200423)
  Lpstat: Error: command ['lpstat', '-v'] failed with exit code 1: lpstat: No 
destinations added.
  Lsusb:
   Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
   Bus 002 Device 002: ID 80ee:0021 VirtualBox USB Tablet
   Bus 002 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
  Lsusb-t:
   /:  Bus 02.Port 1: Dev 1, Class=root_hub, Driver=ohci-pci/12p, 12M
   |__ Port 1: Dev 2, If 0, Class=Human Interface Device, Driver=usbhid, 12M
   /:  Bus 01.Port 1: Dev 1, Class=root_hub, Driver=ehci-pci/12p, 480M
  MachineType: innotek GmbH VirtualBox
  Papersize: a4
  ProcKernelCmdLine: