deian/hails — comment on commit 3adcf144ce66e990e602b7abe25c3efe8c3a4fb8
File: Hails/Database/MongoDB/TCB/Query.hs line 158
By deian:

In general, I think more investigation on the semantics of mongoDB's find (if it throws an exception at some point) is a good idea, but for now, we only raise the current label (to the collection and db label) when reading from the cursor. (The previous implementation raised the current label when doing a find as well.)