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Merge pull request #72188 from mborsz/logs

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Fix detect_node_failures for gke
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Kubernetes Prow Robot 2018-12-19 14:14:24 -08:00 committed by GitHub
commit f2d7eed675
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cluster/log-dump/log-dump.sh
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@ -435,7 +435,7 @@ function detect_node_failures() {
fi
detect-node-names
if [ -z "$INSTANCE_GROUPS" ]; then
if [ -z "${INSTANCE_GROUPS:-}" ]; then
return
fi
for group in "${INSTANCE_GROUPS[@]}"; do