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Code Issues Releases Wiki Activity

Use observable deferreds because they are sane

pull/1624/head
Kegan Dougal 2016-11-11 14:13:32 +00:00
parent 8a8ad46f48
commit c7daf3136c
1 changed files with 4 additions and 3 deletions
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7
synapse/rest/client/v2_alpha/sendtodevice.py
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@ -20,6 +20,7 @@ from twisted.internet import defer
from synapse.http import servlet
from synapse.http.servlet import parse_json_object_from_request
from synapse.rest.client.v1.transactions import HttpTransactionCache
from synapse.util.async import ObservableDeferred
from ._base import client_v2_patterns
@ -47,14 +48,14 @@ class SendToDeviceRestServlet(servlet.RestServlet):
def on_PUT(self, request, message_type, txn_id):
try:
res_deferred = self.txns.get_client_transaction(request, txn_id)
res = yield res_deferred
res = yield res_deferred.observe()
defer.returnValue(res)
except KeyError:
pass
res_deferred = self._put(request, message_type, txn_id)
res_deferred = ObservableDeferred(self._put(request, message_type, txn_id))
self.txns.store_client_transaction(request, txn_id, res_deferred)
res = yield res_deferred
res = yield res_deferred.observe()
defer.returnValue(res)
@defer.inlineCallbacks