theme does not loads on arch

[Mega31]

lightdm-webkit2-greeter --test-mode output:

** (WebKitWebProcess:46121): CRITICAL **: 12:57:17.671: lightdm_language_get_name: assertion 'LIGHTDM_IS_LANGUAGE (language)' failed
file:///usr/share/lightdm-webkit/themes/litarvan/js/chunk-vendors.cc4c1bca.js:7:12046: CONSOLE ERROR TypeError: undefined is not an object (evaluating 'C[N()][e]')
CONSOLE OTHER WARN The resource file:///usr/share/lightdm-webkit/themes/litarvan/css/app.6fe6ebad.css was preloaded using link preload but not used within a few seconds from the window's load event. Please make sure it wasn't preloaded for nothing.
CONSOLE OTHER WARN The resource file:///usr/share/lightdm-webkit/themes/litarvan/js/app.8fe78afb.js was preloaded using link preload but not used within a few seconds from the window's load event. Please make sure it wasn't preloaded for nothing.
CONSOLE OTHER WARN The resource file:///usr/share/lightdm-webkit/themes/litarvan/js/chunk-vendors.cc4c1bca.js was preloaded using link preload but not used within a few seconds from the window's load event. Please make sure it wasn't preloaded for nothing.

[vikigenius]

Same issue

[usmcamp0811]

I can make it work if I use the lightdm-webkit-theme-litarvan-git version from the AUR but recently have started to have another issue.

An error was detected in the current theme that could interfere with the system login process.

EDIT:
Just downgraded to lightdm-webkit-theme-litarvan-3.0.0-1-any and it seems to work...

[FallenFoil]

Hi there!
I have been messing around with this problem and developed a temporary (somewhat ugly) fix. In the file /usr/share/lightdm-webkit/themes/litarvan/js/chunk-vendors.XXXXXXXX.js, replace the function called $r
function $r(t){var e=t&&t.toString().match(Or);return e?e[1]:""}

with

function $r(t){var e=t&&typeof (t.toString())==='string'&&!!t.toString().match&&t.toString().match(Or);return e?e[1]:""}

Basically, Im adding two new conditions:

1. if the t.toString() outputs a string. I had a case where it would output a function
2. And if the function match exists in that given string. I also had a case where the string wouldn't have the match method

This is not a good fix, but it lets you have the normal login behavior, at least on the user side. I will continue investigating this problem, and so far, it doesn't seem like the problem is necessary in Litarvan's code.

[devCote]

Hi there! I have been messing around with this problem and developed a temporary (somewhat ugly) fix. In the file /usr/share/lightdm-webkit/themes/litarvan/js/chunk-vendors.XXXXXXXX.js, replace the function called $r function $r(t){var e=t&&t.toString().match(Or);return e?e[1]:""}

with

function $r(t){var e=t&&typeof (t.toString())==='string'&&!!t.toString().match&&t.toString().match(Or);return e?e[1]:""}

Basically, Im adding two new conditions:

1. if the t.toString() outputs a string. I had a case where it would output a function
2. And if the function match exists in that given string. I also had a case where the string wouldn't have the match method

This is not a good fix, but it lets you have the normal login behavior, at least on the user side. I will continue investigating this problem, and so far, it doesn't seem like the problem is necessary in Litarvan's code.

Thanks for help, my chunk has different arguments in braces but I did exactly the same with my arguments and it worked