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cmdhandler: Add Deferred understanding to _progressive_cmd_run

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Jake 2026-03-07 00:15:31 -08:00
parent 7681a96f75
commit 69fab51673
1 changed files with 4 additions and 1 deletions
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5
evennia/commands/cmdhandler.py
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@ -36,7 +36,7 @@ from traceback import format_exc
from django.conf import settings
from django.utils.translation import gettext as _
from twisted.internet import reactor
from twisted.internet.defer import inlineCallbacks
from twisted.internet.defer import Deferred, inlineCallbacks
from twisted.internet.task import deferLater
from evennia.commands.cmdset import CmdSet
@ -251,6 +251,9 @@ def _progressive_cmd_run(cmd, generator, response=None):
utils.delay(value, _progressive_cmd_run, cmd, generator)
elif isinstance(value, str):
_GET_INPUT(cmd.caller, value, _process_input, cmd=cmd, generator=generator)
elif isinstance(value, Deferred):
value.addCallback(lambda result: _progressive_cmd_run(cmd, generator, response=result))
value.addErrback(lambda fail: generator.throw(fail.type, fail.value, fail.tb))
else:
raise ValueError("unknown type for a yielded value in command: {}".format(type(value)))