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Merge pull request #119587 from borg-land/node-env-patch
Set node-env map parser to nil if an empty string is passed
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commit
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@ -257,6 +257,8 @@ define TEST_E2E_NODE_HELP_INFO
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# SSH_USER: For REMOTE=true only SSH username to use.
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# SSH_KEY: For REMOTE=true only. Path to SSH key to use.
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# SSH_OPTIONS: For REMOTE=true only. SSH options to use.
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# INSTANCE_TYPE: For REMOTE=true only. Machine type to use.
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# NODE_ENV: For REMOTE=true only. Additional metadata keys to add the instance.
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# RUNTIME_CONFIG: The runtime configuration for the API server on the node e2e tests.
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#
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# Example:
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@ -58,6 +58,9 @@ func (e *envs) String() string {
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// Set function of flag.Value
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func (e *envs) Set(value string) error {
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if value == "" {
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return nil
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}
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kv := strings.SplitN(value, "=", 2)
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if len(kv) != 2 {
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return fmt.Errorf("invalid env string %s", value)
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