missing arrow svg icons, breaking collectstatic if ManifestStaticFilesStorage is used

[jorenham]

These icons .svg don't exist in the wagtail_hallo static dir on 0.6.0:

wagtail-hallo/wagtail_hallo/static/css/icons.css

Lines 357 to 381 in db853de

	.icon-arrow-down-after:after {
	mask-image: url('../images/icons/arrow-down.svg');
	}
	.icon-arrow-down-after:after,
	.icon-arrow-right-after:after {
	background-color: currentColor;
	content: '';
	display: inline-block;
	height: 1em;
	width: 1em;
	}
	.icon-arrow-right-after:after {
	mask-image: url('../images/icons/arrow-right.svg');
	}
	.icon-arrow-up-after:after {
	background-color: currentColor;
	content: '';
	display: inline-block;
	height: 1em;
	mask-image: url('../images/icons/arrow-up.svg');
	width: 1em;
	}

I believe they do exist in wagtailadmin, so they could be copied over, or the paths could be changed to refer to the ones in wagtailadmin/ instead of wagtail_hallo/.

---

This seems like a low-prio issue, but in my case it crashed my production server 😅.
The reason for this, is because we use django.contrib.staticfiles.storage.ManifestStaticFilesStorage as staticfiles storage. So when manage.py collectstatic is called (e.g. on deployment), this is the result:

web_master       | Post-processing 'css/icons.css' failed!
web_master       | 
web_master       | Traceback (most recent call last):
web_master       |   File "/src/manage.py", line 11, in <module>
web_master       |     execute_from_command_line(sys.argv)
web_master       |     ~~~~~~~~~~~~~~~~~~~~~~~~~^^^^^^^^^^
web_master       |   File "/usr/local/lib/python3.13/site-packages/django/core/management/__init__.py", line 442, in execute_from_command_line
web_master       |     utility.execute()
web_master       |     ~~~~~~~~~~~~~~~^^
web_master       |   File "/usr/local/lib/python3.13/site-packages/django/core/management/__init__.py", line 436, in execute
web_master       |     self.fetch_command(subcommand).run_from_argv(self.argv)
web_master       |     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^^^^^^^^^^^
web_master       |   File "/usr/local/lib/python3.13/site-packages/django/core/management/base.py", line 413, in run_from_argv
web_master       |     self.execute(*args, **cmd_options)
web_master       |     ~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^
web_master       |   File "/usr/local/lib/python3.13/site-packages/django/core/management/base.py", line 459, in execute
web_master       |     output = self.handle(*args, **options)
web_master       |   File "/usr/local/lib/python3.13/site-packages/django/contrib/staticfiles/management/commands/collectstatic.py", line 209, in handle
web_master       |     collected = self.collect()
web_master       |   File "/usr/local/lib/python3.13/site-packages/django/contrib/staticfiles/management/commands/collectstatic.py", line 154, in collect
web_master       |     raise processed
web_master       |   File "/usr/local/lib/python3.13/site-packages/django/contrib/staticfiles/storage.py", line 375, in _post_process
web_master       |     content = pattern.sub(converter, content)
web_master       |   File "/usr/local/lib/python3.13/site-packages/django/contrib/staticfiles/storage.py", line 249, in converter
web_master       |     hashed_url = self._url(
web_master       |         self._stored_name,
web_master       |     ...<2 lines>...
web_master       |         hashed_files=hashed_files,
web_master       |     )
web_master       |   File "/usr/local/lib/python3.13/site-packages/django/contrib/staticfiles/storage.py", line 182, in _url
web_master       |     hashed_name = hashed_name_func(*args)
web_master       |   File "/usr/local/lib/python3.13/site-packages/django/contrib/staticfiles/storage.py", line 425, in _stored_name
web_master       |     cache_name = self.clean_name(self.hashed_name(name))
web_master       |                                  ~~~~~~~~~~~~~~~~^^^^^^
web_master       |   File "/usr/local/lib/python3.13/site-packages/django/contrib/staticfiles/storage.py", line 143, in hashed_name
web_master       |     raise ValueError(
web_master       |         "The file '%s' could not be found with %r." % (filename, self)
web_master       |     )
web_master       | ValueError: The file 'images/icons/arrow-down.svg' could not be found with <django.contrib.staticfiles.storage.ManifestStaticFilesStorage object at 0x7f1a955c1550>.
web_master       | Sentry is attempting to send 2 pending events
web_master       | Waiting up to 2 seconds
web_master       | Press Ctrl-C to quit

[jorenham]

as a workaround I copied the wagtail/admin/static/wagtailadmin/images/icons directory to static/images/icons of my own project

[jorenham]

I used this as an opportunity to (finally) migrate to draftail. It was actually way easier than I anticipated.

Anyway, thanks for all of your work on this transitional package!