Error: Invalid language: es-419

[JorgeAlberto91MS]

What are the steps to reproduce?

Set browser language to Spanish (Latin America).

What happens?

When loading Node-Red Editor, the Runtime shows "Error: Invalid language: es-419".
The page freeze "Loading Node Catalog".

The bug is not present if Language in browser is set to English.

Here the complete console error:

Error: Invalid language: es-419
at /usr/lib/node_modules/node-red/node_modules/@node-red/runtime/lib/api/nodes.js:410:24
at new Promise ()
at Object.getModuleCatalogs (/usr/lib/node_modules/node-red/node_modules/@node-red/runtime/lib/api/nodes.js:405:16)
at getModuleCatalogs (/usr/lib/node_modules/node-red/node_modules/@node-red/editor-api/lib/admin/nodes.js:177:26)
at Layer.handle [as handle_request] (/usr/lib/node_modules/node-red/node_modules/express/lib/router/layer.js:95:5)
at next (/usr/lib/node_modules/node-red/node_modules/express/lib/router/route.js:137:13)
at /usr/lib/node_modules/node-red/node_modules/@node-red/editor-api/lib/auth/index.js:69:28
at complete (/usr/lib/node_modules/node-red/node_modules/passport/lib/middleware/authenticate.js:268:13)
at /usr/lib/node_modules/node-red/node_modules/passport/lib/middleware/authenticate.js:275:15
at pass (/usr/lib/node_modules/node-red/node_modules/passport/lib/authenticator.js:431:14)

What do you expect to happen?

Load Node-Red Editor page.

Please tell us about your environment:

• Node-RED version: 1.2.8
• Node.js version: 12.20.1
• npm version: 6.14.10
• Platform/OS: MacOS
• Browser: Chrome / Safari / Chromium

[knolleary]

Thanks for reporting. I failed to consider language codes with numbers in when adding some validation to 1.2.8.

Will have 1.2.9 published later today with a fix.

[knolleary]

1.2.9 has now been published. Sorry for the interruption.