Can't run from poetry #292

moonshaadow · 2023-11-14T20:55:11Z

moonshaadow
Nov 14, 2023

Hi there,
Instructions from https://linux-show-player-users.readthedocs.io/en/develop/installation.html#manually don't work for me.
Error :

$ poetry install
Installing dependencies from lock file

No dependencies to install or update

Installing the current project: linux-show-player (0.6.0.dev0)

$ poetry run linux-show-player
2023-11-14 21:49:00.189	lisp.core.plugin	WARNING	Plugin is disabled: "Network"
Traceback (most recent call last):
  File "/home/studio/Bureau/git/linux-show-player/lisp/core/plugin_loader.py", line 86, in _load_plugins
    if self._should_resolve(plugin):
  File "/home/studio/Bureau/git/linux-show-player/lisp/core/plugin_loader.py", line 125, in _should_resolve
    raise PluginLoadException(f'Plugin is disabled: "{plugin.Name}"')
lisp.core.plugin_loader.PluginLoadException: Plugin is disabled: "Network"
ALSA lib conf.c:4005:(snd_config_hooks_call) Cannot open shared library libasound_module_conf_pulse.so (/usr/lib64/alsa-lib/libasound_module_conf_pulse.so: Ne peut ouvrir le fichier d'objet partagé: Aucun fichier ou dossier de ce type)
ALSA lib seq.c:935:(snd_seq_open_noupdate) Unknown SEQ default
Abandon (core dumped)

The work-around I have found is to copy file linux-show-player from 0.5.3 git and launch it from 0.6 root. This way I can use last version.

Any idea about poetry ?

Answered by s0600204

Nov 18, 2023

As a general note, this seems to be a problem with installing python-rtmidi from the Python Packaging Index on debian and debian-derived systems, see also SpotlightKid/python-rtmidi#138

View full answer

moonshaadow · 2023-11-14T20:56:00Z

moonshaadow
Nov 14, 2023
Author

OS I'm using : Mint 21.2

4 replies

s0600204 Nov 17, 2023

Are you using PulseAudio as your default audio server?

moonshaadow Nov 17, 2023
Author

No, JACK here. PA is off most of the time.

s0600204 Nov 18, 2023

I'd be tempted to see if the problem still occurs if PulseAudio is uninstalled, and not just disabled, but I don't know how easy that would be, particularly if you wish to restore it afterwards, and I don't want to break your system.

FrancescoCeruti Nov 18, 2023
Maintainer

I'm looking into it, on ubuntu 23.03, which defaults to PipeWire, it doesn't occurs.

FrancescoCeruti · 2023-11-14T21:27:48Z

FrancescoCeruti
Nov 14, 2023
Maintainer

It might be related to this lines:

ALSA lib conf.c:4005:(snd_config_hooks_call) Cannot open shared library libasound_module_conf_pulse.so (/usr/lib64/alsa-lib/libasound_module_conf_pulse.so: Ne peut ouvrir le fichier d'objet partagé: Aucun fichier ou dossier de ce type)
ALSA lib seq.c:935:(snd_seq_open_noupdate) Unknown SEQ default

Try to install the libasound2-plugins, if fails again with a "core dump", try using the --log debug option, and post the output.

The work-around I have found is to copy file linux-show-player from 0.5.3 git and launch it from 0.6 root. This way I can use last version.

It's possible, if you have all the correct dependencies installed it could run off your system python installation

2 replies

moonshaadow Nov 16, 2023
Author

I have already libasound2-plugins .
The problem is the two lines you've pointed, then the ALSA modules are not in this path : on my system I have /usr/lib/x86_64-linux-gnu/alsa-lib/ and not /usr/lib64/alsa-lib/ . I believe the first is the standard multi-arch path for Debian-based distro. Many others distros use lib64 instead.
If I sym-link alsa-lib in /usr/lib64, it works. But I don't know if it is the correct solution.

Here is the log :

$ poetry -vvv run linux-show-player --log debug
Using virtualenv: /home/studio/.cache/pypoetry/virtualenvs/linux-show-player-kmVH0e5Z-py3.10
2023-11-16 21:13:14.114	lisp.core.configuration	DEBUG	Configuration read from /home/studio/.config/LinuxShowPlayer/0.6/lisp.json
2023-11-16 21:13:14.176	root	INFO	Using "fr_FR" locale -> ['fr-FR']
2023-11-16 21:13:14.177	lisp.ui.ui_utils	DEBUG	Installed translation for "qtbase" from /home/studio/.cache/pypoetry/virtualenvs/linux-show-player-kmVH0e5Z-py3.10/lib/python3.10/site-packages/PyQt5/Qt5/translations
2023-11-16 21:13:14.177	lisp.ui.ui_utils	DEBUG	Installed translation for "base" from /home/studio/Bureau/git/linux-show-player/lisp/i18n/qm
2023-11-16 21:13:14.178	root	INFO	Using "Dark" theme
2023-11-16 21:13:14.178	root	INFO	Using "Numix" icon theme
2023-11-16 21:13:14.297	lisp.core.configuration	DEBUG	Configuration lue depuis /home/studio/.config/LinuxShowPlayer/0.6/network.json
2023-11-16 21:13:14.297	lisp.ui.ui_utils	DEBUG	No translation for "network" in /home/studio/Bureau/git/linux-show-player/lisp/plugins/network/i18n
2023-11-16 21:13:14.335	lisp.core.configuration	DEBUG	Configuration lue depuis /home/studio/.config/LinuxShowPlayer/0.6/synchronizer.json
2023-11-16 21:13:14.335	lisp.ui.ui_utils	DEBUG	No translation for "synchronizer" in /home/studio/Bureau/git/linux-show-player/lisp/plugins/synchronizer/i18n
2023-11-16 21:13:14.341	lisp.core.configuration	DEBUG	Configuration lue depuis /home/studio/.config/LinuxShowPlayer/0.6/cart_layout.json
2023-11-16 21:13:14.341	lisp.ui.ui_utils	DEBUG	No translation for "cart_layout" in /home/studio/Bureau/git/linux-show-player/lisp/plugins/cart_layout/i18n
2023-11-16 21:13:14.342	lisp.core.configuration	DEBUG	Configuration lue depuis /home/studio/.config/LinuxShowPlayer/0.6/timecode.json
2023-11-16 21:13:14.343	lisp.ui.ui_utils	DEBUG	No translation for "timecode" in /home/studio/Bureau/git/linux-show-player/lisp/plugins/timecode/i18n
2023-11-16 21:13:14.347	lisp.core.configuration	DEBUG	Configuration lue depuis /home/studio/.config/LinuxShowPlayer/0.6/list_layout.json
2023-11-16 21:13:14.347	lisp.ui.ui_utils	DEBUG	No translation for "list_layout" in /home/studio/Bureau/git/linux-show-player/lisp/plugins/list_layout/i18n
2023-11-16 21:13:14.349	lisp.core.configuration	DEBUG	Configuration lue depuis /home/studio/.config/LinuxShowPlayer/0.6/osc.json
2023-11-16 21:13:14.349	lisp.ui.ui_utils	DEBUG	No translation for "osc" in /home/studio/Bureau/git/linux-show-player/lisp/plugins/osc/i18n
2023-11-16 21:13:14.351	lisp.core.configuration	DEBUG	Configuration lue depuis /home/studio/.config/LinuxShowPlayer/0.6/controller.json
2023-11-16 21:13:14.351	lisp.ui.ui_utils	DEBUG	No translation for "controller" in /home/studio/Bureau/git/linux-show-player/lisp/plugins/controller/i18n
2023-11-16 21:13:14.352	lisp.core.configuration	DEBUG	Configuration lue depuis /home/studio/.config/LinuxShowPlayer/0.6/presets.json
2023-11-16 21:13:14.352	lisp.ui.ui_utils	DEBUG	No translation for "presets" in /home/studio/Bureau/git/linux-show-player/lisp/plugins/presets/i18n
2023-11-16 21:13:14.353	lisp.core.configuration	DEBUG	Configuration lue depuis /home/studio/.config/LinuxShowPlayer/0.6/triggers.json
2023-11-16 21:13:14.353	lisp.ui.ui_utils	DEBUG	No translation for "triggers" in /home/studio/Bureau/git/linux-show-player/lisp/plugins/triggers/i18n
2023-11-16 21:13:14.354	lisp.core.configuration	DEBUG	Configuration lue depuis /home/studio/.config/LinuxShowPlayer/0.6/rename_cues.json
2023-11-16 21:13:14.355	lisp.ui.ui_utils	DEBUG	No translation for "rename_cues" in /home/studio/Bureau/git/linux-show-player/lisp/plugins/rename_cues/i18n
2023-11-16 21:13:14.355	lisp.core.configuration	DEBUG	Configuration lue depuis /home/studio/.config/LinuxShowPlayer/0.6/action_cues.json
2023-11-16 21:13:14.355	lisp.ui.ui_utils	DEBUG	No translation for "action_cues" in /home/studio/Bureau/git/linux-show-player/lisp/plugins/action_cues/i18n
2023-11-16 21:13:14.363	lisp.core.configuration	DEBUG	Configuration lue depuis /home/studio/.config/LinuxShowPlayer/0.6/cache_manager.json
2023-11-16 21:13:14.363	lisp.ui.ui_utils	DEBUG	No translation for "cache_manager" in /home/studio/Bureau/git/linux-show-player/lisp/plugins/cache_manager/i18n
2023-11-16 21:13:14.383	lisp.core.configuration	DEBUG	Configuration lue depuis /home/studio/.config/LinuxShowPlayer/0.6/media_info.json
2023-11-16 21:13:14.384	lisp.ui.ui_utils	DEBUG	No translation for "media_info" in /home/studio/Bureau/git/linux-show-player/lisp/plugins/media_info/i18n
2023-11-16 21:13:14.394	lisp.core.configuration	DEBUG	Configuration lue depuis /home/studio/.config/LinuxShowPlayer/0.6/midi.json
2023-11-16 21:13:14.394	lisp.ui.ui_utils	DEBUG	No translation for "midi" in /home/studio/Bureau/git/linux-show-player/lisp/plugins/midi/i18n
2023-11-16 21:13:14.395	lisp.core.configuration	DEBUG	Configuration lue depuis /home/studio/.config/LinuxShowPlayer/0.6/replay_gain.json
2023-11-16 21:13:14.395	lisp.ui.ui_utils	DEBUG	No translation for "replay_gain" in /home/studio/Bureau/git/linux-show-player/lisp/plugins/replay_gain/i18n
2023-11-16 21:13:14.396	lisp.core.configuration	DEBUG	Configuration lue depuis /home/studio/.config/LinuxShowPlayer/0.6/gst_backend.json
2023-11-16 21:13:14.396	lisp.ui.ui_utils	DEBUG	No translation for "gst_backend" in /home/studio/Bureau/git/linux-show-player/lisp/plugins/gst_backend/i18n
2023-11-16 21:13:14.396	lisp.core.plugin	WARNING	Plugin is disabled: "Network"
Traceback (most recent call last):
  File "/home/studio/Bureau/git/linux-show-player/lisp/core/plugin_loader.py", line 86, in _load_plugins
    if self._should_resolve(plugin):
  File "/home/studio/Bureau/git/linux-show-player/lisp/core/plugin_loader.py", line 125, in _should_resolve
    raise PluginLoadException(f'Plugin is disabled: "{plugin.Name}"')
lisp.core.plugin_loader.PluginLoadException: Plugin is disabled: "Network"
2023-11-16 21:13:14.396	lisp.core.plugin	INFO	Plugin loaded: "Synchronizer"
2023-11-16 21:13:14.397	lisp.core.plugin	INFO	Plugin loaded: "Cart Layout"
2023-11-16 21:13:14.397	lisp.ui.mainwindow	DEBUG	Registered cue menu: "MIDI Cue"
ALSA lib conf.c:4005:(snd_config_hooks_call) Cannot open shared library libasound_module_conf_pulse.so (/usr/lib64/alsa-lib/libasound_module_conf_pulse.so: Ne peut ouvrir le fichier d'objet partagé: Aucun fichier ou dossier de ce type)
ALSA lib seq.c:935:(snd_seq_open_noupdate) Unknown SEQ default
terminate called after throwing an instance of 'RtMidiError'
  what():  MidiInAlsa::initialize: error creating ALSA sequencer client object.
Fatal Python error: Aborted

Current thread 0x00007f90578b9000 (most recent call first):
  File "/home/studio/.cache/pypoetry/virtualenvs/linux-show-player-kmVH0e5Z-py3.10/lib/python3.10/site-packages/mido/backends/rtmidi.py", line 55 in get_devices
  File "/home/studio/.cache/pypoetry/virtualenvs/linux-show-player-kmVH0e5Z-py3.10/lib/python3.10/site-packages/mido/backends/backend.py", line 167 in _get_devices
  File "/home/studio/.cache/pypoetry/virtualenvs/linux-show-player-kmVH0e5Z-py3.10/lib/python3.10/site-packages/mido/backends/backend.py", line 173 in get_input_names
  File "/home/studio/Bureau/git/linux-show-player/lisp/plugins/midi/midi.py", line 62 in __init__
  File "/home/studio/Bureau/git/linux-show-player/lisp/core/plugin_loader.py", line 106 in _load_plugin
  File "/home/studio/Bureau/git/linux-show-player/lisp/core/plugin_loader.py", line 88 in _load_plugins
  File "/home/studio/Bureau/git/linux-show-player/lisp/core/plugin_loader.py", line 61 in _resolve_plugin_dependencies
  File "/home/studio/Bureau/git/linux-show-player/lisp/core/plugin_loader.py", line 87 in _load_plugins
  File "/home/studio/Bureau/git/linux-show-player/lisp/core/plugin_loader.py", line 47 in load
  File "/home/studio/Bureau/git/linux-show-player/lisp/core/plugins_manager.py", line 68 in load_plugins
  File "/home/studio/Bureau/git/linux-show-player/lisp/plugins/__init__.py", line 30 in load_plugins
  File "/home/studio/Bureau/git/linux-show-player/lisp/main.py", line 156 in main
  File "<string>", line 1 in <module>

Extension modules: PyQt5.QtCore, PyQt5.QtGui, PyQt5.QtWidgets, falcon.constants, falcon.util.deprecation, falcon.status_codes, falcon.cyutil.uri, falcon.util.uri, falcon.uri, falcon.cyutil.misc, falcon.util.misc, falcon.util.structures, falcon.util.time, falcon.http_error, falcon.errors, falcon.cyutil.reader, falcon.app_helpers, falcon.routing.converters, falcon.routing.util, falcon.routing.compiled, falcon.routing.static, falcon.http_status, falcon.stream, falcon.request_helpers, falcon.forwarded, falcon.media.base, falcon.media.json, falcon.media.multipart, falcon.media.urlencoded, falcon.vendor.mimeparse.mimeparse, falcon.media.handlers, falcon.media.msgpack, falcon.request, falcon.response_helpers, falcon.response, falcon.middleware, falcon.app, falcon.redirects, falcon.version, charset_normalizer.md, liblo, gi._gi, cairo._cairo, gi._gi_cairo, pyalsa.alsaseq, _rtmidi, rtmidi._rtmidi (total: 47)
Abandon (core dumped)

s0600204 Nov 18, 2023

ALSA has an environment variable that you could try if you don't feel like symlinking:

export ALSA_PLUGIN_DIR=/usr/lib/x86_64-linux-gnu/alsa-lib/
poetry run linux-show-player

(Assuming that poetry passes shell environment variables into the virtual python environment.)

s0600204 · 2023-11-18T01:22:01Z

s0600204
Nov 18, 2023

As a general note, this seems to be a problem with installing python-rtmidi from the Python Packaging Index on debian and debian-derived systems, see also SpotlightKid/python-rtmidi#138

2 replies

FrancescoCeruti Nov 18, 2023
Maintainer

Yes, the problem is apparently with the bundled libasound. Although I'm not sure why python is crashing, it should emit an exception 😕

FrancescoCeruti Nov 21, 2023
Maintainer

@moonshaadow this has be fixed. It should be enough to run poetry update to get the last version of python-rtmidi

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Can't run from poetry #292

moonshaadow Nov 14, 2023

Replies: 3 comments · 8 replies

moonshaadow Nov 14, 2023 Author

s0600204 Nov 17, 2023

moonshaadow Nov 17, 2023 Author

s0600204 Nov 18, 2023

FrancescoCeruti Nov 18, 2023 Maintainer

FrancescoCeruti Nov 14, 2023 Maintainer

moonshaadow Nov 16, 2023 Author

s0600204 Nov 18, 2023

s0600204 Nov 18, 2023

FrancescoCeruti Nov 18, 2023 Maintainer

FrancescoCeruti Nov 21, 2023 Maintainer

moonshaadow
Nov 14, 2023

Replies: 3 comments 8 replies

moonshaadow
Nov 14, 2023
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moonshaadow Nov 17, 2023
Author

FrancescoCeruti Nov 18, 2023
Maintainer

FrancescoCeruti
Nov 14, 2023
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moonshaadow Nov 16, 2023
Author

s0600204
Nov 18, 2023

FrancescoCeruti Nov 18, 2023
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FrancescoCeruti Nov 21, 2023
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