fix client count so that result is zero when all clients have left

This commit is contained in:
Brian Gough 2019-08-14 15:34:23 +01:00
parent 8270c14d86
commit f13e66b453

View file

@ -78,7 +78,7 @@ module.exports = Router =
client.on "disconnect", () ->
metrics.inc('socket-io.disconnect')
metrics.gauge('socket-io.clients', io.sockets.clients()?.length)
metrics.gauge('socket-io.clients', io.sockets.clients()?.length - 1)
WebsocketController.leaveProject io, client, (err) ->
if err?
Router._handleError null, err, client, "leaveProject"