python311Packages.lexilang: init at 1.0.1, python311Packages.libretranslate: 1.5.2 -> 1.5.5

[fabaff]

Description of changes

Fix build (https://hydra.nixos.org/build/246735645)

Things done

• Built on platform(s)
  • x86_64-linux
  • aarch64-linux
  • x86_64-darwin
  • aarch64-darwin
• For non-Linux: Is sandboxing enabled in nix.conf? (See Nix manual)
  • sandbox = relaxed
  • sandbox = true
• Tested, as applicable:
  • NixOS test(s) (look inside nixos/tests)
  • and/or package tests
  • or, for functions and "core" functionality, tests in lib/tests or pkgs/test
  • made sure NixOS tests are linked to the relevant packages
• Tested compilation of all packages that depend on this change using nix-shell -p nixpkgs-review --run "nixpkgs-review rev HEAD". Note: all changes have to be committed, also see nixpkgs-review usage
• Tested basic functionality of all binary files (usually in ./result/bin/)
• 24.05 Release Notes (or backporting 23.05 and 23.11 Release notes)
  • (Package updates) Added a release notes entry if the change is major or breaking
  • (Module updates) Added a release notes entry if the change is significant
  • (Module addition) Added a release notes entry if adding a new NixOS module
• Fits CONTRIBUTING.md.

---

Add a 👍 reaction to pull requests you find important.

[misuzu]

Translation works, but language detection is broken, logs:

% /nix/store/6r3kq4bja9ihyr09kbrf0zllfm3n1rn8-python3.11-libretranslate-1.5.5/bin/libretranslate --host 0.0.0.0 
Running on http://0.0.0.0:5000
WARNING:waitress.queue:Task queue depth is 1
WARNING:waitress.queue:Task queue depth is 2
WARNING:waitress.queue:Task queue depth is 2
WARNING:waitress.queue:Task queue depth is 1
Compiling database...
[Errno 2] No such file or directory: '/nix/store/wwknzccd07xfxjv03c59xfv5x8z45sqi-python3.11-lexilang-1.0.1/lib/python3.11/site-packages/dictionaries/afrikaans.txt'

[Izorkin]

Package added in upstream, Update this PR?

[fabaff]

Translation works, but language detection is broken, logs:

Seems to work for me. But no expert on libretranslate here.

$ ./result/bin/libretranslate --host 0.0.0.0
Updating language models
Found 86 models
Downloading Albanian → English (1.9) ...
Downloading Arabic → English (1.0) ...
[....]

[fabaff]

Result of nixpkgs-review pr 282824 run on x86_64-linux 1

6 packages built:

• libretranslate (python311Packages.libretranslate)
• libretranslate.dist (python311Packages.libretranslate.dist)
• python311Packages.lexilang
• python311Packages.lexilang.dist
• python312Packages.lexilang
• python312Packages.lexilang.dist

[misuzu]

Seems to work for me. But no expert on libretranslate here.

Request:

% curl 'http://0.0.0.0:5000/detect' \
  -H 'accept: application/json' \
  -H 'Content-Type: application/x-www-form-urlencoded' \
  -d 'q=guten%20morgen'

[{"confidence":0.0,"language":"en"}]

Logs:

Running on http://0.0.0.0:5000
Compiling database...
[Errno 2] No such file or directory: '/nix/store/r1k8wqws2bcdw5s8bkh46b6f6x3fyamq-python3.11-lexilang-1.0.1/lib/python3.11/site-packages/dictionaries/afrikaans.txt'

[Izorkin]

Update lexilang:

diff --git a/pkgs/development/python-modules/lexilang/default.nix b/pkgs/development/python-modules/lexilang/default.nix
index 5bd64ae8b760..5e75dac8848d 100644
--- a/pkgs/development/python-modules/lexilang/default.nix
+++ b/pkgs/development/python-modules/lexilang/default.nix
@@ -24,6 +24,10 @@ buildPythonPackage rec {
     setuptools
   ];

+  postBuild = ''
+    ${python.interpreter} test.py
+  '';
+
   checkPhase = ''
     runHook preCheck
     ${python.interpreter} test.py
@@ -34,6 +38,12 @@ buildPythonPackage rec {
     "lexilang"
   ];

+  postInstall = ''
+    cp -r $src/dictionaries/ $out/lib/python3.11/site-packages/
+    mkdir $out/lib/python3.11/site-packages/lexilang/data
+    cp $TMP/source/lexilang/data/words.pickle $out/lib/python3.11/site-packages/lexilang/data/words.pickle
+  '';
+

[Izorkin]

Any ideas on how to fix it?

WARNING: Language en package default expects mwt, which has been added

[Izorkin]

is there progress?

[wegank]

Done in #281850 and #295068.