Ivo De Decker 62c309da07 Don't allow unversioned migrationitems to be hashed
Unversioned migration items match different versioned items for the same
source, so hashing them will not produce a correct result.

Closes: #945471
2020-01-30 18:41:21 +01:00
..
2020-01-03 19:44:55 +00:00
2020-01-30 15:09:12 +00:00