Unverified Commit f0721f37 authored by e1mo's avatar e1mo
Browse files

nixos/paperless: Always buidl tesseract with english 

With the changes introduced in #303388 tesseract would only be compiled
with the languages defined in `PAPERLESS_OCR_LANGUAGE`. However, english
is always required, making tesseract fail to build when only non-english
languages are defined in tesseract:

```
eng.traineddata must be present in tessdata for Tesseract to work
```
parent 66adc1e4

nixos/modules/services/misc/paperless.nix

+4 −1
Original line number Diff line number Diff line
@@ -203,9 +203,12 @@ in 
      apply = pkg: pkg.override {

        tesseract5 = pkg.tesseract5.override {

          # always enable detection modules

          # tesseract fails to build when eng is not present

          enableLanguages = if cfg.settings ? PAPERLESS_OCR_LANGUAGE then

            [ "equ" "osd" ]

            lists.unique (

              [ "equ" "osd" "eng" ]

              ++ lib.splitString "+" cfg.settings.PAPERLESS_OCR_LANGUAGE

            )

          else null;

        };

      };