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Fix edge case in TaskHandler when un-pickleable callable supplied

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Griatch 2021-05-09 15:25:57 +02:00
parent cec566be79
commit bf4af8b208
2 changed files with 27 additions and 26 deletions
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21
evennia/utils/utils.py
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@ -1030,20 +1030,19 @@ def delay(timedelay, callback, *args, **kwargs):
after `timedelay` seconds.
args (any, optional): Will be used as arguments to callback
Keyword Args:
persistent (bool, optional): should make the delay persistent
over a reboot or reload
persistent (bool, optional): Should make the delay persistent
over a reboot or reload. Defaults to False.
any (any): Will be used as keyword arguments to callback.
Returns:
deferred (deferred): Will fire with callback after
`timedelay` seconds. Note that if `timedelay()` is used in the
commandhandler callback chain, the callback chain can be
defined directly in the command body and don't need to be
specified here.
Reference twisted.internet.defer.Deferred
if persistent kwarg is truthy:
task_id (int): the task's id intended for use with
evennia.scripts.taskhandler.TASK_HANDLER's do_task and remove methods.
deferred or int: If ``persistent`` kwarg is `False`, return deferred
that will fire with callback after `timedelay` seconds. Note that
if `timedelay()` is used in the commandhandler callback chain, the
callback chain can be defined directly in the command body and
don't need to be specified here. Reference twisted.internet.defer.Deferred.
If persistent kwarg is set, return the task's ID as an integer. This is
intended for use with ``evennia.scripts.taskhandler.TASK_HANDLER``
`.do_task` and `.remove` methods.
Note:
The task handler (`evennia.scripts.taskhandler.TASK_HANDLER`) will