utils: fix endless write of resize event

issue introduced with c82166afab

Signed-off-by: Giuseppe Scrivano <gscrivan@redhat.com>
This commit is contained in:
Giuseppe Scrivano 2018-06-28 18:53:09 +02:00
parent c82166afab
commit 54e9a48c54
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@ -182,6 +182,7 @@ func resizeTty(ctx context.Context, resize chan remotecommand.TerminalSize) {
case <-sigchan:
resizeEvent = getResize()
case resize <- *resizeEvent:
resizeEvent = nil
}
}
}