fix: server-sent-event example should use c.Writer.CloseNotify() chan #169
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I was basing an app off this example, and I was noticing that clients weren't getting closed until I tried (and failed) to send messages to disconnected clients.
Example: I'm connected to the SSE stream, then close the browser window. The
log.Printf("Removed client")doesn't show up until after I try to send the next message to closed browser window.Using
c.Writer.CloseNotify()appears to work immediately.