overleaf/services
Brian Gough 7380d523d5 avoid emitting when client not connected
the emit is happening asynchronously after the client list is computed,
so clients may have disconnected in the intervening time.
2020-02-04 11:39:37 +00:00
..
real-time avoid emitting when client not connected 2020-02-04 11:39:37 +00:00