Django admin doesn't translate error

[Aleksandr Yudin]

Hello.

To reproduce the bug you need:

1. Create an empty project with django 4.2
2. Change the LANGUAGE_CODE setting to "ru-RU"
3. Get error in admin panel "Please correct the error below." instead of "Пожалуйста, исправьте ошибки ниже."

In version 4.1.7 everything works correctly

[Natalia Bidart]

I can confirm there is something going on that may need further debugging. At first I thought this was a missing translation string, but I checked and the translation for ru is available. In fact, the following shows the translated string:

<p>{% blocktranslate %}Please correct the errors below.{% endblocktranslate %}</p>

But what's in the template:

<p>{% blocktranslate count counter=errors|length %}Please correct the error below.{% plural %}Please correct the errors below.{% endblocktranslate %}</p>

does not use the translated string. Accepting for now, I'll debug more later today if no one beats me to it.

[Claude Paroz]

When a simple string is converted to a plural with blocktranslate count, the language has to re-translate the string, gettext cannot reuse the previously "simple" string. So please complete the Russian translation on Transifex.

[Natalia Bidart]

Thank you Claude! A TIL for me :-)

I can see now how, for example, the es translation has ​the following for this case:

msgid "Please correct the error below."
msgid_plural "Please correct the errors below."
msgstr[0] "Por favor, corrija el siguiente error."
msgstr[1] "Por favor, corrija los siguientes errores."
msgstr[2] "Por favor, corrija los siguientes errores."

[Aleksandr Yudin]

Thank you!