If any of layouts, pages or partials are an empty file, scan for new messages function return this error:
"Argument 1 passed to Twig\Source::__construct() must be of the type string, null given, called in /var/www/plugins/winter/translate/classes/ThemeScanner.php on line 170" on line 30 of /var/www/vendor/twig/twig/src/Source.php
Plugin version 2.1.0
If any of layouts, pages or partials are an empty file, scan for new messages function return this error:
And this is the full stack trace:
To test create an empty .htm file in theme folder and repeat scan from backend.