The NBT spec requires that all strings are UTF-8 encoded. However in
practice, non-UTF-8 data can get into a level.dat file (generally via
some weird user-supplied characters in signs. This results in the
following error:
CorruptNBTError: could not parse nbt: 'utf8' codec can't decode byte
0xc0 in position 3: invalid start byte
This happens often enough that we should just ignore this error by using
the 'replace' strategy to replace the invalid data
A world being unsupported may not be a fatal application error in
all instances where this codepath in world.py is used, hence
throwing an exception is more sensible.
Terracotta blocks have differing rotations on each side, necessitating different handling for each directional map render. This fix was aligned against "Light Grey Glazed Terracotta", I'm presuming the rest of the colors follow.
Entries in the uuidcache will now be considered expired if they were
retrieved before the mtime of the player dat file. This follows the
recommendation made in issue #1279.
A side-effect of these changes is that \a no longer gets shown as
'\a', but '\0x07'. Some characters, i.e. \n and \t, are still shown
as '\n' and '\t' respectively, so this comes simply down to repr()
behaviour.
However, I do believe it's worth it to get rid of that ugly code
duplication.
With newer pillow versions, pillow would create debug log lines for
every single PNG images it touches, so that spams the log in
Overviewer's verbose mode quite a bit.
This is probably a leftover from the memcached thing. There is no
need to hash a key to be used for hashmap access, as the hashmap
itself hashes it already, and probably with a hash more appropriate
for the situation.
Apparently we had memcached support. It was never worth it, and put
a weird md5 hash calculation in the path of regular caching. Seeing
as it was completely undocumented, I doubt anyone has ever used it.
I'd move the event setup into addTo, but JS is utter garbage and thinks
"this" in a function callback like that should be whatever, not where you
actually define it.
