Merge tag 'v1.4.1'

Synapse 1.4.1 (2019-10-18)
==========================

No changes since 1.4.1rc1.

Synapse 1.4.1rc1 (2019-10-17)
=============================

Bugfixes
--------

- Fix bug where redacted events were sometimes incorrectly censored in the database, breaking APIs that attempted to fetch such events. ([\#6185](https://github.com/matrix-org/synapse/issues/6185), [5b0e9948](https://github.com/matrix-org/synapse/commit/5b0e9948eaae801643e594b5abc8ee4b10bd194e))

1 files changed, 2 insertions, 4 deletions

diff --git a/synapse/storage/events.py b/synapse/storage/events.py

index 2e485c8644..bb6ff0595a 100644
--- a/synapse/storage/events.py
+++ b/synapse/storage/events.py
@@ -23,7 +23,7 @@ from functools import wraps
 from six import iteritems, text_type
 from six.moves import range
 
-from canonicaljson import encode_canonical_json, json
+from canonicaljson import json
 from prometheus_client import Counter, Histogram
 
 from twisted.internet import defer
@@ -1632,9 +1632,7 @@ class EventsStore(
                 and original_event.internal_metadata.is_redacted()
             ):
                 # Redaction was allowed
-                pruned_json = encode_canonical_json(
-                    prune_event_dict(original_event.get_dict())
-                )
+                pruned_json = encode_json(prune_event_dict(original_event.get_dict()))
             else:
                 # Redaction wasn't allowed
                 pruned_json = None