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Merge pull request #30291 from dims/fix-issue-30290

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Automatic merge from submit-queue

Prevent panic in 'kubectl exec' when redirecting stdout

Just add some nil checks to make sure we don't trip over when
we redirect output from exec to a file.

Fixes #30290

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Kubernetes Submit Queue 2016-08-10 10:33:15 -07:00 committed by GitHub
commit 24ee4e8eb1
1 changed files with 1 additions and 1 deletions
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2
pkg/client/unversioned/remotecommand/v3.go
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@ -63,7 +63,7 @@ func (p *streamProtocolV3) createStreams(conn streamCreator) error {
} }
func (p *streamProtocolV3) handleResizes() { func (p *streamProtocolV3) handleResizes() {
if p.resizeStream == nil { if p.resizeStream == nil || p.TerminalSizeQueue == nil {
return return
} }