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comparison sat/tools/sat_defer.py @ 2911:cd391ea847cb

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tools (sat_defer), plugin XEP-0060: added a function "stanza2NotFound" to convert item-not-found StanzaError to exceptions.NotFound in an errback
author Goffi <goffi@goffi.org>
date Sun, 14 Apr 2019 08:21:51 +0200
parents 003b8b4b56a7
children ab2696e34d29
comparison
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2910:b2f323237fce 2911:cd391ea847cb
24 log = getLogger(__name__) 24 log = getLogger(__name__)
25 from sat.core import exceptions 25 from sat.core import exceptions
26 from twisted.internet import defer 26 from twisted.internet import defer
27 from twisted.internet import error as internet_error 27 from twisted.internet import error as internet_error
28 from twisted.internet import reactor 28 from twisted.internet import reactor
29 from twisted.words.protocols.jabber import error as jabber_error
29 from twisted.python import failure 30 from twisted.python import failure
30 from sat.core.constants import Const as C 31 from sat.core.constants import Const as C
31 from sat.memory import memory 32 from sat.memory import memory
32 33
33 KEY_DEFERREDS = "deferreds" 34 KEY_DEFERREDS = "deferreds"
34 KEY_NEXT = "next_defer" 35 KEY_NEXT = "next_defer"
36
37
38 def stanza2NotFound(failure_):
39 """Convert item-not-found StanzaError to exceptions.NotFound"""
40 failure_.trap(jabber_error.StanzaError)
41 if failure_.value.condition == u'item-not-found':
42 raise exceptions.NotFound(failure_.value.text or failure_.value.condition)
43 return failure_
35 44
36 45
37 class DelayedDeferred(object): 46 class DelayedDeferred(object):
38 """A Deferred-like which is launched after a delay""" 47 """A Deferred-like which is launched after a delay"""
39 48