view tests/test-filelog.py.out @ 45711:3d68b47e461b

rewriteutil: handle dropped commits when updating description hashes

In looking to leverage this with the absorb extension, the old -> new mapping
there allows the new value to be None.  We could filter that out and not pass it
to this method, but it seems worth a message to the user.  (I wonder if these
should be an info or warning, because it's unlikely people are using `-v`
regularly.)

Differential Revision: https://phab.mercurial-scm.org/D9181

ERROR: FIXME: This is a known failure of filelog.size for data starting with \1\n
OK.