fsmonitor: normalize exception types to bytes...
fsmonitor: normalize exception types to bytes
Unavailable.msg should now always be bytes.
We also rename Unavailable.__str__ to __bytes__ as it always
returns bytes. We make __str__ a simple wrapper that decodes that
result to str.
There's probably some excessive strutil.forcebytestr() in
fsmonitor/__init__.py now. But at least the exceptions around
type coercion should now be gone.
Differential Revision:
https://phab.mercurial-scm.org/D7214