Leon Stringer a77b23cdb7 MDL-75346 core_my: Handle missing blocks on reset
If the default dashboard contained a block that was missing from disk
then "Exception - Call to a member function instance_copy() on bool"
was shown to users.  This change only shows an error with debugging
enabled which now includes the name of the missing block.
2022-12-17 17:39:44 +00:00
..