John Cowen 82a2f206dc ui: Ensure an EventSource isn't opened if closed before first tick (#5703)
EventSources will wait for 1 tick before 'opening'. There is always the
chance that the EventSource is '.close()'ed before that tick. We
therefore check the 'readyState' before opening the EventSource
2019-09-04 08:34:59 +00:00
..
2019-05-01 18:22:10 +00:00
2018-06-25 12:25:15 -07:00
2019-05-01 18:22:36 +00:00
2018-10-19 08:45:05 -07:00
2018-10-19 08:45:05 -07:00
2019-05-01 18:22:37 +00:00
2018-10-19 08:45:05 -07:00
2019-05-01 18:22:37 +00:00