Merge pull request #3049 from matrix-org/rav/use_staticjson
Use static JSONEncoders
1 files changed, 8 insertions, 15 deletions
diff --git a/synapse/storage/events.py b/synapse/storage/events.py
index f3d65f4338..ece5e6c41f 100644
--- a/synapse/storage/events.py
+++ b/synapse/storage/events.py
@@ -14,15 +14,19 @@
# See the License for the specific language governing permissions and
# limitations under the License.
-from synapse.storage.events_worker import EventsWorkerStore
+from collections import OrderedDict, deque, namedtuple
+from functools import wraps
+import logging
+import simplejson as json
from twisted.internet import defer
-from synapse.events import USE_FROZEN_DICTS
+from synapse.storage.events_worker import EventsWorkerStore
from synapse.util.async import ObservableDeferred
+from synapse.util.frozenutils import frozendict_json_encoder
from synapse.util.logcontext import (
- PreserveLoggingContext, make_deferred_yieldable
+ PreserveLoggingContext, make_deferred_yieldable,
)
from synapse.util.logutils import log_function
from synapse.util.metrics import Measure
@@ -30,16 +34,8 @@ from synapse.api.constants import EventTypes
from synapse.api.errors import SynapseError
from synapse.util.caches.descriptors import cached, cachedInlineCallbacks
from synapse.types import get_domain_from_id
-
-from canonicaljson import encode_canonical_json
-from collections import deque, namedtuple, OrderedDict
-from functools import wraps
-
import synapse.metrics
-import logging
-import simplejson as json
-
# these are only included to make the type annotations work
from synapse.events import EventBase # noqa: F401
from synapse.events.snapshot import EventContext # noqa: F401
@@ -71,10 +67,7 @@ state_delta_reuse_delta_counter = metrics.register_counter(
def encode_json(json_object):
- if USE_FROZEN_DICTS:
- return encode_canonical_json(json_object)
- else:
- return json.dumps(json_object, ensure_ascii=False)
+ return frozendict_json_encoder.encode(json_object)
class _EventPeristenceQueue(object):
|
