Avoid unbound variable error in CNI 1.4 RC1#382
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mogren merged 1 commit intoaws:masterfrom Apr 8, 2019
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/opt/cni/bin/aws-cni-support.sh: line 35: KUBECONFIG: unbound variable set -u will abort here so see if the parameter is set and non-empty using an empty default value.
mogren
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Apr 8, 2019
This was referenced Apr 8, 2019
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After upgrading to the latest release candidate, SSHing into the host machines, running as root /opt/cni/bin/aws-cni-support.sh gets the following error:
set -uwill abort here so in the bracket test, see if the parameter is set and non-empty using an empty default value.By submitting this pull request, I confirm that my contribution is made under the terms of the Apache 2.0 license.