Monal sending duplicate messages #221
Description
Messages sent by Monal (version unknown, device unknown, as used by Anu on 2019-03-06) are repeated by the sending client, causing duplication on receiving clients.
While the sender re-uses the same message @id attribute, other clients are not expected to de-duplicate live messages (only messages from archives), so the messages end up doubled at the recipients.
My client shows:
12:52:35 Anu> Go to encryption keys and click the toggle
...
12:55:21 Anu> Go to encryption keys and click the toggle
13:00:56 Anu> Go to encryption keys and click the toggle
Respective raw XML:
12:52:35,151 <message id="D1889914-4ACA-4D0E-8366-514FBF6F3D31" type="groupchat" from="monal@chat.yax.im/Anu" to="..."><body>Go to encryption keys and click the toggle</body><store xmlns="urn:xmpp:hints" /></message>
12:55:21,103 <message id="D1889914-4ACA-4D0E-8366-514FBF6F3D31" type="groupchat" from="monal@chat.yax.im/Anu" to="..."><body>Go to encryption keys and click the toggle</body><store xmlns="urn:xmpp:hints" /></message>
13:00:56,518 <message id="D1889914-4ACA-4D0E-8366-514FBF6F3D31" type="groupchat" from="monal@chat.yax.im/Anu" to="..."><body>Go to encryption keys and click the toggle</body><store xmlns="urn:xmpp:hints" /></message>