Details
Description
To avoid assigning/opening regions with missing files, verify that the snapshot is not corrupted before restoring/cloning it.
In 96 a corrupted file in a region is "not a problem" since the assignment will give up after awhile.
In 94 having a corrupted file in a region means looping forever, on "enable", until manual intervention. (Easy way to test this is create a table, disable it, add a corrupted reference file and enable the table to start looping: you can use echo "foo" > aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa.aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa)