Don't fail on empty bodies when sending out read receipts (#10531)

Fixes a bug introduced in rc1 that would cause Synapse to 400 on read receipts requests with empty bodies.

Broken in #10413
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Brendan Abolivier 2021-08-04 16:13:24 +02:00 committed by GitHub
parent 903db99ed5
commit e8a3e81402
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3 changed files with 14 additions and 1 deletions

1
changelog.d/10531.bugfix Normal file
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@ -0,0 +1 @@
Fix a bug introduced in Synapse v1.40.0rc1 that would cause Synapse to respond with an error when clients would update their read receipts.

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@ -43,7 +43,7 @@ class ReceiptRestServlet(RestServlet):
if receipt_type != "m.read": if receipt_type != "m.read":
raise SynapseError(400, "Receipt type must be 'm.read'") raise SynapseError(400, "Receipt type must be 'm.read'")
body = parse_json_object_from_request(request) body = parse_json_object_from_request(request, allow_empty_body=True)
hidden = body.get(ReadReceiptEventFields.MSC2285_HIDDEN, False) hidden = body.get(ReadReceiptEventFields.MSC2285_HIDDEN, False)
if not isinstance(hidden, bool): if not isinstance(hidden, bool):

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@ -418,6 +418,18 @@ class ReadReceiptsTestCase(unittest.HomeserverTestCase):
# Test that the first user can't see the other user's hidden read receipt # Test that the first user can't see the other user's hidden read receipt
self.assertEqual(self._get_read_receipt(), None) self.assertEqual(self._get_read_receipt(), None)
def test_read_receipt_with_empty_body(self):
# Send a message as the first user
res = self.helper.send(self.room_id, body="hello", tok=self.tok)
# Send a read receipt for this message with an empty body
channel = self.make_request(
"POST",
"/rooms/%s/receipt/m.read/%s" % (self.room_id, res["event_id"]),
access_token=self.tok2,
)
self.assertEqual(channel.code, 200)
def _get_read_receipt(self): def _get_read_receipt(self):
"""Syncs and returns the read receipt.""" """Syncs and returns the read receipt."""