Admin Update Breaks Access - Missing dashboard.html.twig

[thekenshow]

On 1.8.x (where I have to continue working for the time being), the latest Admin update rendered it unusable. I get the following error on login:

RuntimeException (400)
Template "partials/dashboard-migration-notice.html.twig" is not defined in "dashboard.html.twig" at line 38.

Per GLM5, the issue appears to be that commit a31579d2 ("Grav plugin updates") added an include for dashboard-migration-notice.html.twig but the file was never created.

[rhukster]

quick fix is to install the 'migrate-grav' plugin.. better fix is for me to add "ignore missing" to the twig include!

[thekenshow]

Got it, thanks. For now, I've just commented out the offending line pending the better fix :-)