Bug 2543438

Same issue here on Fedora 45, python3-QtAwesome-1.4.2-4.fc45 with fontawesome-fonts-web-7.3.1-1.fc45. The cause appears to be that fontawesome-fonts-web 7.3.1 only ships .woff2 files in /usr/share/fontawesome/webfonts/ (fa-brands-400, fa-regular-400, fa-solid-900, fa-v4compatibility), so the .ttf symlinks in qtawesome/fonts/ are dangling. dnf provides finds no package providing those .ttf files. Workaround: copy the real fonts from the python-QtAwesome source RPM over the broken symlinks.

(In reply to Alberto Riebel from comment #1)
> Same issue here on Fedora 45, python3-QtAwesome-1.4.2-4.fc45 with
> fontawesome-fonts-web-7.3.1-1.fc45. The cause appears to be that
> fontawesome-fonts-web 7.3.1 only ships .woff2 files in
> /usr/share/fontawesome/webfonts/ (fa-brands-400, fa-regular-400,
> fa-solid-900, fa-v4compatibility), so the .ttf symlinks in qtawesome/fonts/
> are dangling. dnf provides finds no package providing those .ttf files.
> Workaround: copy the real fonts from the python-QtAwesome source RPM over
> the broken symlinks.

yeap, there are 3-4 open bugs due this fontawesome-fonts issue (looks like it's from version 7x. onwards) -> python-QtAwesome -> spyder

@jjames could you please take a look and fix the fontawesome-fonts package ?

thank you.

https://bugzilla.redhat.com/buglist.cgi?bug_status=NEW&bug_status=ASSIGNED&classification=Fedora&component=fontawesome-fonts&list_id=13704435&product=Fedora&product=Fedora%20EPEL

Hmmm, upstream stopped shipping TTF fonts in their release tarballs starting with FontAwesome 7. The tarballs now contain only OTF and WOFF2 fonts.

Can you use the OTF fonts instead?  They are in the fontawesome-7-brands-fonts and fontawesome-7-free-fonts packages.

*** Bug 2526052 has been marked as a duplicate of this bug. ***

I sent this PR to fix the symlink in python-QtAwesome

https://src.fedoraproject.org/rpms/python-QtAwesome/pull-request/9

or maybe just symlink the .woff to .ttf files inside fontawesome-fonts

opc@testing:~$ ls -latr /usr/lib/python3.15/site-packages/qtawesome/fonts/fontawesome5-regular-webfont-5.15.4.ttf
lrwxrwxrwx. 1 root root 50 Jul 15 21:00 /usr/lib/python3.15/site-packages/qtawesome/fonts/fontawesome5-regular-webfont-5.15.4.ttf -> /usr/share/fontawesome/webfonts/fa-regular-400.ttf

opc@testing:~$ ls -latr /usr/share/fontawesome/webfonts/fa-regular-400*
-rw-r--r--. 1 root root 19548 Jul 14 21:00 /usr/share/fontawesome/webfonts/fa-regular-400.woff2

and then... the stack trace in spyder:
$ spyder
No matching fbConfigs or visuals found
glx: failed to create drisw screen
Traceback (most recent call last):
  File "/usr/bin/spyder", line 6, in <module>
    sys.exit(main())
             ~~~~^^
  File "/usr/lib/python3.15/site-packages/spyder/app/start.py", line 281, in main
    mainwindow.main(options, args)
    ~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^
  File "/usr/lib/python3.15/site-packages/spyder/app/mainwindow.py", line 1405, in main
    mainwindow = create_window(MainWindow, app, splash, options, args)
  File "/usr/lib/python3.15/site-packages/spyder/app/utils.py", line 369, in create_window
    main.setup()
    ~~~~~~~~~~^^
  File "/usr/lib/python3.15/site-packages/spyder/app/mainwindow.py", line 684, in setup
    internal_plugins = find_internal_plugins()
  File "/usr/lib/python3.15/site-packages/spyder/app/find_plugins.py", line 45, in find_internal_plugins
    mod = importlib.import_module(entry_point.module)
  File "/usr/lib64/python3.15/importlib/__init__.py", line 88, in import_module
    return _bootstrap._gcd_import(name[level:], package, level)
           ~~~~~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "<frozen importlib._bootstrap>", line 1389, in _gcd_import
  File "<frozen importlib._bootstrap>", line 1353, in _find_and_load
  File "<frozen importlib._bootstrap>", line 1249, in _find_and_load_unlocked
  File "<frozen importlib._bootstrap>", line 857, in _load_unlocked
  File "<frozen importlib._bootstrap_external>", line 751, in exec_module
  File "<frozen importlib._bootstrap>", line 491, in _call_with_frames_removed
  File "/usr/lib/python3.15/site-packages/spyder/plugins/pylint/plugin.py", line 25, in <module>
    from spyder.plugins.pylint.confpage import PylintConfigPage
  File "/usr/lib/python3.15/site-packages/spyder/plugins/pylint/confpage.py", line 16, in <module>
    from spyder.plugins.pylint.main_widget import (MAX_HISTORY_ENTRIES,
                                                   MIN_HISTORY_ENTRIES,
                                                   PylintWidget)
  File "/usr/lib/python3.15/site-packages/spyder/plugins/pylint/main_widget.py", line 94, in <module>
    class CategoryItem(QTreeWidgetItem):
    ...<42 lines>...
            self.setIcon(0, icon)
  File "/usr/lib/python3.15/site-packages/spyder/plugins/pylint/main_widget.py", line 106, in CategoryItem
    'icon': ima.icon("convention")
            ~~~~~~~~^^^^^^^^^^^^^^
  File "/usr/lib/python3.15/site-packages/spyder/utils/icon_manager.py", line 457, in icon
    return qta.icon(*args, **kwargs)
           ~~~~~~~~^^^^^^^^^^^^^^^^^
  File "/usr/lib/python3.15/site-packages/qtawesome/__init__.py", line 268, in icon
    return _instance().icon(*names, **kwargs)
           ~~~~~~~~~^^
  File "/usr/lib/python3.15/site-packages/qtawesome/__init__.py", line 162, in _instance
    _resource["iconic"] = IconicFont(*_BUNDLED_FONTS)
                          ~~~~~~~~~~^^^^^^^^^^^^^^^^^
  File "/usr/lib/python3.15/site-packages/qtawesome/iconic_font.py", line 368, in __init__
    self.load_font(*fargs)
    ~~~~~~~~~~~~~~^^^^^^^^
  File "/usr/lib/python3.15/site-packages/qtawesome/iconic_font.py", line 409, in load_font
    with open(os.path.join(directory, ttf_filename), "rb") as font_data:
         ~~~~^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
FileNotFoundError: [Errno 2] No such file or directory: '/usr/lib/python3.15/site-packages/qtawesome/fonts/fontawesome5-regular-webfont-5.15.4.ttf'