All exceptions, if not caught, are unconditionally sent to `sys.stderr`.
We only need to use our own custom class with some modifications and we
can intercept all errors, even those in threads (which #151 was about).
The only real downside from this practice is that `cli` is not
accessible to us when the errors happen, so I used a hack to set it on
an instance variable. If anyone can find a better solution, please step
forward. For the time being, this will have to do.
If for some obscure reason this class breaks, `sys.__stderr__` holds the
original `sys.stderr`
This allows people to swap out an existing player from the game, and
join instead. Useful if, say, your home connection dropped, but your ZNC
is still online and you want to keep playing through your phone for
example. The player swapping and the one being swapped must be
identified to the same account for this to work. After the command has
been used, an implicit !myrole is performed, informing the player of
their role and templates. The on_nick handler has been decoupled into
two functions, where most of the logic is now in rename_player (which
swap uses).
Known issues: Hard drive space is left untouched.
Now `!roles` while in a game will have the same effect as `!roles n`
where n is the number of players that joined. Also got rid of string
concatenation.
Now restricted to adding/removing 900 seconds (15 minutes). There are no
valid reasons I can think of or that were given in -dev that would
require more time than this. 15 minutes is still likely too much and
from previous experience such long forced waits generally trigger a mass
exodus of players who would rather play a game than doing absolutely
nothing.
Alpha now can choose to either bite or kill, but not both. If other
wolves are alive, they can still kill as normal allowing both to happen
that night. Additional interactions were added to deal with visiting
harlots and to not accidentally kill bodyguards/GAs in the event that
they are bitten and would die from wolves (if
BODYGUARD/GUARDIAN_ANGEL_DIES_AT_NIGHT_CHANCE is set).
Things to consider for the future but didn't have time to do yet:
- Should we play a message in channel if alpha wolf successfully bites
someone at night?
- Avoid killing a bodyguard/GA if Fallen Angel is in play and said
bodyguard/GA was bitten that night.
- Should wolves avoid automatically killing people bitten on previous
nights (e.g. a bitten harlot wouldn't get nommed visiting wolves or
victims, bitten bodyguards/GAs wouldn't die from fallen angel, etc.)?
