pympress

[Patrick Dupre]

Hello,

Following the instructions in
https://libraries.io/pypi/pympress

I did

dnf copr enable cimbali/pympress
dnf install python3-pympress

But then,

pympress 
[000055bc9c452fc0] vlcpulse audio output error: PulseAudio server connection failure: Connection refused
Traceback (most recent call last):
  File "/usr/bin/pympress", line 33, in <module>
    sys.exit(load_entry_point('pympress==1.7.0b1', 'gui_scripts', 'pympress')())
  File "/usr/local/lib/python3.9/site-packages/pympress/__main__.py", line 105, in main
    app.Pympress().run(argv)
  File "/usr/local/lib/python3.9/site-packages/pympress/app.py", line 110, in __init__
    self.gui = ui.UI(self, self.config)
  File "/usr/local/lib/python3.9/site-packages/pympress/ui.py", line 263, in __init__
    self.make_pwin()
  File "/usr/local/lib/python3.9/site-packages/pympress/ui.py", line 339, in make_pwin
    pane_handles = self.replace_layout(layout, self.p_central, self.placeable_widgets, self.on_pane_event)
  File "/usr/local/lib/python3.9/site-packages/pympress/builder.py", line 309, in replace_layout
    parent.pack1(w, True, True)
  File "/usr/lib/python3.9/site-packages/gi/overrides/Gtk.py", line 1580, in pack1
    super(Paned, self).pack1(child, resize, shrink)
TypeError: Argument 1 does not allow None as a value

Any idea?

===========================================================================
 Patrick DUPRÉ                                 | | email: [e-mail]
 Laboratoire interdisciplinaire Carnot de Bourgogne
 9 Avenue Alain Savary, BP 47870, 21078 DIJON Cedex FRANCE
 Tel: [phone]                    | | Room# D114A
===========================================================================

[Cameron Simpson]

On 12Jun2022 21:08, Patrick Dupre  wrote:
> Following the instructions in
> https://libraries.io/pypi/pympress
>
> I did
>
> dnf copr enable cimbali/pympress
> dnf install python3-pympress
>
> But then,
>
> pympress
> [000055bc9c452fc0] vlcpulse audio output error: PulseAudio server connection failure: Connection refused
> Traceback (most recent call last):
>  File "/usr/bin/pympress", line 33, in <module>
>    sys.exit(load_entry_point('pympress==1.7.0b1', 'gui_scripts', 'pympress')())
>  File "/usr/local/lib/python3.9/site-packages/pympress/__main__.py", line 105, in main
>    app.Pympress().run(argv)
>  File "/usr/local/lib/python3.9/site-packages/pympress/app.py", line 110, in __init__
>    self.gui = ui.UI(self, self.config)
>  File "/usr/local/lib/python3.9/site-packages/pympress/ui.py", line 263, in __init__
>    self.make_pwin()
>  File "/usr/local/lib/python3.9/site-packages/pympress/ui.py", line 339, in make_pwin
>    pane_handles = self.replace_layout(layout, self.p_central, self.placeable_widgets, self.on_pane_event)
>  File "/usr/local/lib/python3.9/site-packages/pympress/builder.py", line 309, in replace_layout
>    parent.pack1(w, True, True)
>  File "/usr/lib/python3.9/site-packages/gi/overrides/Gtk.py", line 1580, in pack1
>    super(Paned, self).pack1(child, resize, shrink)
> TypeError: Argument 1 does not allow None as a value
>
> Any idea?

This looks to me like a GUI toolkit issue rather than a PulseAudio 
issue: it is still setting up the widgets and I would guess that 
"child1" above is None.

But that _could_ be the result of failing to connect to PulseAudio, 
since apparently that failed too: there's an OS-level COnnection refused 
message up the top.

Is PulseAudio running? Does pympress need to be told how to connect to 
it?

I'm not in a position to test here; I'm on a Mac. I can install pympress 
but it complains about no Gtk.

I notice that you've got pympress==1.7.0b1, whereas if I do a "pip 
install pympress" I get pympress 1.7.2.

Have you tried installing pympress without dnf? Try:

python3 -m pip install pygobject pycairo pympress

That should install a personal copy.

Cheers,
Cameron Simpson

[Patrick Dupre]

Thanks for the suggestion.

However, on another machine (same version of fedora), pympress works fine.

Anyway, trying:
python3 -m pip install pygobject pycairo pympress

I get:

Defaulting to user installation because normal site-packages is not writeable
Requirement already satisfied: pygobject in /usr/lib64/python3.9/site-packages (3.40.1)
Requirement already satisfied: pycairo in /usr/lib64/python3.9/site-packages (1.20.1)
Requirement already satisfied: pympress in /usr/local/lib/python3.9/site-packages (1.6.1)
Requirement already satisfied: watchdog in /usr/lib/python3.9/site-packages (from pympress) (2.1.6)
WARNING: Keyring is skipped due to an exception: Failed to open keyring: org.freedesktop.DBus.Error.NoReply: Did not receive a reply. Possible causes include: the remote application did not send a reply, the message bus security policy blocked the reply, the reply timeout expired, or the network connection was broken.

===========================================================================
 Patrick DUPRÉ                                 | | email: [e-mail]
 Laboratoire interdisciplinaire Carnot de Bourgogne
 9 Avenue Alain Savary, BP 47870, 21078 DIJON Cedex FRANCE
 Tel: [phone]                    | | Room# D114A
===========================================================================
> Sent: Monday, June 13, 2022 at 12:59 AM
> From: "Cameron Simpson" 
> To: "Community support for Fedora users" 
> Subject: Re: pympress
>
> On 12Jun2022 21:08, Patrick Dupre  wrote:
> > Following the instructions in
> > https://libraries.io/pypi/pympress
> >
> > I did
> >
> > dnf copr enable cimbali/pympress
> > dnf install python3-pympress
> >
> > But then,
> >
> > pympress
> > [000055bc9c452fc0] vlcpulse audio output error: PulseAudio server connection failure: Connection refused
> > Traceback (most recent call last):
> >  File "/usr/bin/pympress", line 33, in <module>
> >    sys.exit(load_entry_point('pympress==1.7.0b1', 'gui_scripts', 'pympress')())
> >  File "/usr/local/lib/python3.9/site-packages/pympress/__main__.py", line 105, in main
> >    app.Pympress().run(argv)
> >  File "/usr/local/lib/python3.9/site-packages/pympress/app.py", line 110, in __init__
> >    self.gui = ui.UI(self, self.config)
> >  File "/usr/local/lib/python3.9/site-packages/pympress/ui.py", line 263, in __init__
> >    self.make_pwin()
> >  File "/usr/local/lib/python3.9/site-packages/pympress/ui.py", line 339, in make_pwin
> >    pane_handles = self.replace_layout(layout, self.p_central, self.placeable_widgets, self.on_pane_event)
> >  File "/usr/local/lib/python3.9/site-packages/pympress/builder.py", line 309, in replace_layout
> >    parent.pack1(w, True, True)
> >  File "/usr/lib/python3.9/site-packages/gi/overrides/Gtk.py", line 1580, in pack1
> >    super(Paned, self).pack1(child, resize, shrink)
> > TypeError: Argument 1 does not allow None as a value
> >
> > Any idea?
>
> This looks to me like a GUI toolkit issue rather than a PulseAudio 
> issue: it is still setting up the widgets and I would guess that 
> "child1" above is None.
>
> But that _could_ be the result of failing to connect to PulseAudio, 
> since apparently that failed too: there's an OS-level COnnection refused 
> message up the top.
>
> Is PulseAudio running? Does pympress need to be told how to connect to 
> it?
>
> I'm not in a position to test here; I'm on a Mac. I can install pympress 
> but it complains about no Gtk.
>
> I notice that you've got pympress==1.7.0b1, whereas if I do a "pip 
> install pympress" I get pympress 1.7.2.
>
> Have you tried installing pympress without dnf? Try:
> python3 -m pip install pygobject pycairo pympress
>
> That should install a personal copy.
>
> Cheers,
> Cameron Simpson 
> _______________________________________________
> users mailing list -- [e-mail]
> To unsubscribe send an email to [e-mail]
> Fedora Code of Conduct: https://docs.fedoraproject.org/en-US/project/code-of-conduct/
> List Guidelines: https://fedoraproject.org/wiki/Mailing_list_guidelines
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[Joe Zeff]

On 6/13/22 13:51, Patrick Dupre wrote:
> Defaulting to user installation because normal site-packages is not writeabl

That just means that you should have done this with root privs.

[Cameron Simpson]

On 13Jun2022 15:07, Joe Zeff  wrote:
> On 6/13/22 13:51, Patrick Dupre wrote:
> > Defaulting to user installation because normal site-packages is not writeabl
>
> That just means that you should have done this with root privs.

I certainly DID NOT want it done with root privileges. Gadzooks!

This should do a persoanl install of pympress for comparison and 
testing.

Patrick: does the local pympress run?

Cheers,
Cameron Simpson

[Patrick Dupre]

The bizarre thing is that pympress works on one machine, and not on the other
one (both fedora 34 in the last update).

which pympress|xargs rpm -qf
python3-pympress-1.7.0b1-1.noarch

pip list |grep pympress
pympress                      1.7.0b1

Is this good?

===========================================================================
 Patrick DUPRÉ                                 | | email: [e-mail]
 Laboratoire interdisciplinaire Carnot de Bourgogne
 9 Avenue Alain Savary, BP 47870, 21078 DIJON Cedex FRANCE
 Tel: [phone]                    | | Room# D114A
===========================================================================
> Sent: Tuesday, June 14, 2022 at 12:11 AM
> From: "Cameron Simpson" 
> To: "Community support for Fedora users" 
> Subject: Re: pympress
>
> On 13Jun2022 15:07, Joe Zeff  wrote:
> > On 6/13/22 13:51, Patrick Dupre wrote:
> > > Defaulting to user installation because normal site-packages is not writeabl
> >
> > That just means that you should have done this with root privs.
>
> I certainly DID NOT want it done with root privileges. Gadzooks!
>
> This should do a persoanl install of pympress for comparison and 
> testing.
>
> Patrick: does the local pympress run?
>
> Cheers,
> Cameron Simpson 
> _______________________________________________
> users mailing list -- [e-mail]
> To unsubscribe send an email to [e-mail]
> Fedora Code of Conduct: https://docs.fedoraproject.org/en-US/project/code-of-conduct/
> List Guidelines: https://fedoraproject.org/wiki/Mailing_list_guidelines
> List Archives: https://lists.fedoraproject.org/archives/list/[e-mail]
> Do not reply to spam on the list, report it: https://pagure.io/fedora-infrastructure

[stan]

On Tue, 14 Jun 2022 08:11:13 +1000
Cameron Simpson  wrote:
> On 13Jun2022 15:07, Joe Zeff  wrote:
> > On 6/13/22 13:51, Patrick Dupre wrote:
> > > Defaulting to user installation because normal site-packages is not
> > > writeabl
> >
> > That just means that you should have done this with root privs.
>
> I certainly DID NOT want it done with root privileges. Gadzooks!

Doesn't that require a --user in the command?  My understanding is that
without the --user, it tries to install in system libraries,
/usr/lib/python?.??
This is really problematic because it confuses the package managers,
and can end up with an unworkable system.

Or does pip now default to using a ~/home/ directory as its install and
update location?

[Samuel Sieb]

On 6/14/22 05:57, stan via users wrote:
> On Tue, 14 Jun 2022 08:11:13 +1000
> Cameron Simpson  wrote:
> > On 13Jun2022 15:07, Joe Zeff  wrote:
> > > On 6/13/22 13:51, Patrick Dupre wrote:
> > > > Defaulting to user installation because normal site-packages is not
> > > > writeabl
> > >
> > > That just means that you should have done this with root privs.
> >
> > I certainly DID NOT want it done with root privileges. Gadzooks!
>
> Doesn't that require a --user in the command?  My understanding is that
> without the --user, it tries to install in system libraries,
> /usr/lib/python?.??
> This is really problematic because it confuses the package managers,
> and can end up with an unworkable system.
>
> Or does pip now default to using a ~/home/ directory as its install and
> update location?

Notice the message that was originally commented on.
"Defaulting to user installation because normal site-packages is not 
writeable"
If you run pip as a user, it can't write to the system directory, so it 
will automatically switch to a user install.

[Patrick Dupre]

Hello,

I do not understand this

rpm -q python3-pympress
python3-pympress-1.7.0b1-1.noarch
rpm -ql python3-pympress |grep bin
/usr/bin/pympress
/usr/bin/pympress
-bash: /usr/bin/pympress: No such file or directory

dnf reinstall python3-pympress
Repository copr:copr.fedorainfracloud.org:cimbali:pympress is listed more than once in the configuration
Last metadata expiration check: 1:00:11 ago on Tue 14 Jun 2022 09:17:09 PM CEST.
Installed package python3-pympress-1.7.0b1-1.noarch (from copr:copr.fedorainfracloud.org:cimbali:pympress) not available.
Error: No packages marked for reinstall

pympress
bash: pympress: command not found...
Install package 'python3-pympress' to provide command 'pympress'? [N/y] 
* Waiting in queue... Failed to install packages: higher version "1.7.0b1-1" of package python3-pympress.noarch is already installed

Something is not logical.

As a user:
pip install pympress
Defaulting to user installation because normal site-packages is not writeable
Requirement already satisfied: pympress in /usr/lib/python3.9/site-packages (1.7.0b1)
Requirement already satisfied: watchdog in /usr/lib/python3.9/site-packages (from pympress) (2.1.6)

===========================================================================
 Patrick DUPRÉ                                 | | email: [e-mail]
 Laboratoire interdisciplinaire Carnot de Bourgogne
 9 Avenue Alain Savary, BP 47870, 21078 DIJON Cedex FRANCE
 Tel: [phone]                    | | Room# D114A
===========================================================================

[Samuel Sieb]

On 6/14/22 13:20, Patrick Dupre wrote:
> I do not understand this
>
> rpm -q python3-pympress
> python3-pympress-1.7.0b1-1.noarch
> rpm -ql python3-pympress |grep bin
> /usr/bin/pympress
> /usr/bin/pympress
> -bash: /usr/bin/pympress: No such file or directory

What is the output of these:

rpm -qV python3-pympress
file /usr/bin/pympress

[Cameron Simpson]

On 14Jun2022 05:57, stan  wrote:
> On Tue, 14 Jun 2022 08:11:13 +1000
> Cameron Simpson  wrote:
> > On 13Jun2022 15:07, Joe Zeff  wrote:
> > > On 6/13/22 13:51, Patrick Dupre wrote:
> > > > Defaulting to user installation because normal site-packages is not
> > > > writeabl
> > >
> > > That just means that you should have done this with root privs.
> >
> > I certainly DID NOT want it done with root privileges. Gadzooks!
>
> Doesn't that require a --user in the command?  My understanding is that
> without the --user, it tries to install in system libraries,
> /usr/lib/python?.??

If you're not root, it can't do that. And I'm pretty sure the default 
has been a --user install for quite a while.
> This is really problematic because it confuses the package managers,
> and can end up with an unworkable system.

Indeed.
> Or does pip now default to using a ~/home/ directory as its install and
> update location?

I think so. Seems to work fine here.

Cheers,
Cameron Simpson

[stan]

On Wed, 15 Jun 2022 07:57:30 +1000
Cameron Simpson  wrote:
> On 14Jun2022 05:57, stan  wrote:
> > Or does pip now default to using a ~/home/ directory as its install
> > and update location?
>
> I think so. Seems to work fine here.

Thanks.

[stan]

On Tue, 14 Jun 2022 11:03:17 -0700
Samuel Sieb  wrote:
> On 6/14/22 05:57, stan via users wrote:
> > Or does pip now default to using a ~/home/ directory as its install
> > and update location?
>
> Notice the message that was originally commented on.
> "Defaulting to user installation because normal site-packages is not 
> writeable"
> If you run pip as a user, it can't write to the system directory, so
> it will automatically switch to a user install.

Thanks.

[Patrick Dupre]

OK

Thank for the help.
Finally, I removed pyyhon3-pympress and I reinstalled it.
It seems working now.

===========================================================================
 Patrick DUPRÉ                                 | | email: [e-mail]
 Laboratoire interdisciplinaire Carnot de Bourgogne
 9 Avenue Alain Savary, BP 47870, 21078 DIJON Cedex FRANCE
 Tel: [phone]                    | | Room# D114A
===========================================================================
> Sent: Wednesday, June 15, 2022 at 3:01 PM
> From: "stan via users" 
> To: [e-mail]
> Cc: "stan" 
> Subject: Re: pympress
>
> On Tue, 14 Jun 2022 11:03:17 -0700
> Samuel Sieb  wrote:
> > On 6/14/22 05:57, stan via users wrote:
> > > Or does pip now default to using a ~/home/ directory as its install
> > > and update location?
> >
> > Notice the message that was originally commented on.
> > "Defaulting to user installation because normal site-packages is not 
> > writeable"
> > If you run pip as a user, it can't write to the system directory, so
> > it will automatically switch to a user install.
>
> Thanks.
> _______________________________________________
> users mailing list -- [e-mail]
> To unsubscribe send an email to [e-mail]
> Fedora Code of Conduct: https://docs.fedoraproject.org/en-US/project/code-of-conduct/
> List Guidelines: https://fedoraproject.org/wiki/Mailing_list_guidelines
> List Archives: https://lists.fedoraproject.org/archives/list/[e-mail]
> Do not reply to spam on the list, report it: https://pagure.io/fedora-infrastructure