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fixed checking the installed languages.

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jonaswinkler
2020-11-29 12:31:42 +01:00
parent 24767f62c7
commit 0565118a01
1 changed files with 17 additions and 8 deletions
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25
src/paperless_tesseract/checks.py
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@@ -14,12 +14,21 @@ def get_tesseract_langs():
@register() @register()
def check_default_language_available(app_configs, **kwargs): def check_default_language_available(app_configs, **kwargs):
langs = get_tesseract_langs() installed_langs = get_tesseract_langs()
if settings.OCR_LANGUAGE not in langs: if not settings.OCR_LANGUAGE:
return [Error( return [Warning(
f"The default ocr language {settings.OCR_LANGUAGE} is " "No OCR language has been specified with PAPERLESS_OCR_LANGUAGE. "
f"not installed. Paperless cannot OCR your documents " "This means that tesseract will fallback to english."
f"without it. Please fix PAPERLESS_OCR_LANGUAGE.")] )]
else:
return [] specified_langs = settings.OCR_LANGUAGE.split("+")
for lang in specified_langs:
if lang not in installed_langs:
return [Error(
f"The selected ocr language {lang} is "
f"not installed. Paperless cannot OCR your documents "
f"without it. Please fix PAPERLESS_OCR_LANGUAGE.")]
return []