Modified from upstream commit:
https://github.com/ankitects/anki/commit/ccd715013609133c55e83924734efa78abc03326
Fixes mpv argument syntax (support for old syntax removed in mpv 0.31):
https://anki.tenderapp.com/discussions/ankidesktop/38186-mpvprocesserror-unable-to-start-process
Necessary because we are currently unable to upgrade anki to the
latest version in guix (NPM dependencies currently unpackaged).
---
 anki/mpv.py   | 4 ++--
 anki/sound.py | 1 -
 2 files changed, 2 insertions(+), 3 deletions(-)

diff --git a/anki/mpv.py b/anki/mpv.py
index f53d9d0..563fddc 100644
--- a/anki/mpv.py
+++ b/anki/mpv.py
@@ -104,9 +104,9 @@ class MPVBase:
         """
         self.argv = [self.executable]
         self.argv += self.default_argv
-        self.argv += ["--input-ipc-server", self._sock_filename]
+        self.argv += ["--input-ipc-server="+self._sock_filename]
         if self.window_id is not None:
-            self.argv += ["--wid", str(self.window_id)]
+            self.argv += ["--wid="+str(self.window_id)]
 
     def _start_process(self):
         """Start the mpv process.
diff --git a/anki/sound.py b/anki/sound.py
index aa3431b..a5fce44 100644
--- a/anki/sound.py
+++ b/anki/sound.py
@@ -124,7 +124,6 @@ class MpvManager(MPV):
 def setMpvConfigBase(base):
     mpvConfPath = os.path.join(base, "mpv.conf")
     MpvManager.default_argv += [
-        "--no-config",
         "--include="+mpvConfPath,
     ]
 
-- 
2.25.1

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<tr><td><span title='2021-10-24 20:17:05 +0200'>2021-10-24</span></td><td><a href='/guix/commit/etc/completion/zsh/_guix?id=55f6d9e818512b4e3e4adacfa99deb201b6854be'>etc: completion: Filter gratuitous spaces from available packages.</a><span class='msg-avail'>...<span class='msg-tooltip'>Tested with:

  guix environment --{ad-hoc,pure} zsh guix bash-completion coreutils -- zsh
  % fpath=(~/guix/etc/completion/zsh $fpath)
  % autoload -U compinit; compinit

* etc/completion/zsh/_guix (_guix_list_available_packages): Remove spaces.

Co-authored-by: Tobias Geerinckx-Rice &lt;me@tobias.gr&gt;
</span></span></td><td>Liliana Marie Prikler</td></tr>
<tr><td><span title='2021-08-28 17:57:50 +0200'>2021-08-28</span></td><td><a href='/guix/commit/etc/completion/zsh/_guix?id=a8dd285d5a0670abf124a721e6ba94da045b24ba'>zsh completion: Add missing commands and arguments.</a><span class='msg-avail'>...<span class='msg-tooltip'>* etc/completion/zsh/_guix (_guix_install, _guix_remove, _guix_upgrade):
  New functions.
  (_guix_build, _guix_challenge, _guix_download, _guix_environment,
  _guix_packages, _guix_gc, _guix_hash, _guix_lint, _guix_package,
  _guix_publish, _guix_pull, _guix_refresh, _guix_size, _guix_system):
  Add some of the missing arguments.
  (_guix_cmds): Add missing commands.

Co-authored-by: Brice Waegeneire &lt;brice@waegenei.re&gt;
</span></span></td><td>Noah Evans</td></tr>
<tr><td><span title='2021-02-17 10:52:28 +0100'>2021-02-17</span></td><td><a href='/guix/commit/etc/completion/zsh/_guix?id=ee2a5da80a9bda25542c00a7a35a9ddddcbd58af'>scripts: system: Remove 'vm-image' command.</a><span class='msg-avail'>...<span class='msg-tooltip'>Remove the 'vm-image' command that has been superseded by the 'image'
command.

* gnu/system/vm.scm (system-qemu-image): Remove it.
* guix/scripts/system.scm (system-derivation-for-action): Mark 'vm-image'
command as deprecated and use the image API to produce the VM image.
(perform-action, show-help): Adapt accordingly.
* tests/guix-system.sh: Ditto.
* doc/guix.texi (Invoking guix system,
Running Guix in a VM): Ditto.
* etc/completion/fish/guix.fish: Ditto.
* etc/completion/zsh/_guix: Ditto.
</span></span></td><td>Mathieu Othacehe</td></tr>