Fatal error when "rules" module is missing

Works after a cache clear. Thanks!

Hi!

+1 to the patch; i did not know about the error but the patch fixes it.

Best

Hi plach

I reproduced the error, tested the patch, and confirmed that the issue was resolved. Please see the screenshots attached.

For your review.
Thank you.

Hi, I wanted to verify that this works after a clear cache. :) Would love to see it committed.

The patch works fine, it would be great to see this released :)