MDL-30018 restore: better answer matching. Credit goes to Tyler Bannister, thanks!
MDL-30018 restore: better answer matching. Credit goes to Tyler Bannister, thanks!

On backup, contents are cleaned to be safe utf8. That was leading to
some matching problems on restore against not cleaned DB contents (for
already existing questions). This commit adds one fallback method to
perform the match against cleaned DB contents.

dilawar/moodle