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Fixed old calls to tickerhandler from the tutorial_world. Also added a better error when this happens. This resolves #952.

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This commit is contained in:
Griatch 2016-04-25 20:53:22 +02:00
parent 910d539d45
commit cce87a8399
3 changed files with 16 additions and 4 deletions
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10
evennia/contrib/tutorial_world/mob.py
View file

@ -181,13 +181,17 @@ class Mob(tut_objects.TutorialObject):
"""
idstring = "tutorial_mob" # this doesn't change
last_interval = self.db.last_ticker_interval
if last_interval:
last_hook_key = self.db.last_hook_key
if last_interval and last_hook_key:
# we have a previous subscription, kill this first.
TICKER_HANDLER.remove(self, last_interval, idstring)
TICKER_HANDLER.remove(interval=last_interval,
callback=getattr(self, last_hook_key), idstring=idstring)
self.db.last_ticker_interval = interval
self.db.last_hook_key = hook_key
if not stop:
# set the new ticker
TICKER_HANDLER.add(self, interval, idstring, hook_key)
TICKER_HANDLER.add(interval=interval,
callback=getattr(self, hook_key), idstring=idstring)
def _find_target(self, location):
"""

2
evennia/contrib/tutorial_world/rooms.py
View file

@ -310,7 +310,7 @@ class WeatherRoom(TutorialRoom):
# "update_weather" on this object. The interval is randomized
# so as to not have all weather rooms update at the same time.
interval = random.randint(50, 70)
TICKER_HANDLER.add(self, interval, idstring="tutorial", hook_key="update_weather")
TICKER_HANDLER.add(interval=interval, callback=self.update_weather, idstring="tutorial")
# this is parsed by the 'tutorial' command on TutorialRooms.
self.db.tutorial_info = \
"This room has a Script running that has it echo a weather-related message at irregular intervals."

8
evennia/scripts/tickerhandler.py
View file

@ -435,6 +435,10 @@ class TickerHandler(object):
when wanting to modify/remove the ticker later.
"""
if isinstance(callback, int):
raise RuntimeError("TICKER_HANDLER.add has changed: "
"the interval is now the first argument, callback the second.")
obj, path, callfunc = self._get_callback(callback)
store_key = self._store_key(obj, path, interval, callfunc, idstring, persistent)
self.ticker_storage[store_key] = (args, kwargs)
@ -455,6 +459,10 @@ class TickerHandler(object):
idstring (str, optional): Identifier id of ticker to remove.
"""
if isinstance(callback, int):
raise RuntimeError("TICKER_HANDLER.remove has changed: "
"the interval is now the first argument, callback the second.")
obj, path, callfunc = self._get_callback(callback)
store_key = self._store_key(obj, path, interval, callfunc, idstring, persistent)
to_remove = self.ticker_storage.pop(store_key, None)