Arksine ab6ed40bcb websockets: minor fixes
When a websocket is closed, set "is_closed" to True in the on_closed handler.   When closing all websockets, iterate through a list of values.

Signed-off-by:  Eric Callahan <arksine.code@gmail.com>
2021-02-27 12:55:48 -05:00
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2021-02-27 12:55:48 -05:00