Also, use the channel to determine if the broadcaster is closed, removing the redundant isClosed variable. Signed-off-by: Aaron Lehmann <aaron.lehmann@docker.com> Upstream-commit: 4a5d40fdb7896282a1d8b4069a8384ff0af40bed Component: engine
Also, use the channel to determine if the broadcaster is closed, removing the redundant isClosed variable. Signed-off-by: Aaron Lehmann <aaron.lehmann@docker.com> Upstream-commit: 4a5d40fdb7896282a1d8b4069a8384ff0af40bed Component: engine