Files
zulip/static/js/echo.js
Anders Kaseorg c3a83a82c5 echo: Consistently send local_id as string, convert it back to number.
Fixes: #2734.

`local_id` was being transmitted to the server as a string by the AJAX
transmission path, and as a number by by the WebSocket transmission
path.  Then, one of the two racing success callback paths would use
the original number, while the other would use the type returned by
the server.  Depending on which transmission path was used and which
callback path won the race, `reify_message_id` would sometimes be
passed a string that would fail to compare equal to the numerical
selection id.  If the locally echoed message was selected, this would
cause the selection to disappear.

Signed-off-by: Anders Kaseorg <anders@zulipchat.com>
2019-08-07 17:17:25 -07:00

10 KiB