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fix ContinueOnError visitor #70311

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juanvallejo
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@juanvallejo juanvallejo commented Oct 26, 2018

/kind bug

Does this PR introduce a user-facing change?:

"kubectl get" no longer exits before printing all of its results if an error is found

Based on the godoc and desired behavior of the ContinueOnError visitor, encountering an error while visiting results should not short-circuit a visitor chain.

This patch replaces existing behavior, which wraps a decorated visitor in a ContinueOnError visitor, with the originally-intended behavior which prevents a DecoratedVisitor list from short-circuiting upon encountering an error.

cc @soltysh @seans3

@k8s-ci-robot k8s-ci-robot added release-note Denotes a PR that will be considered when it comes time to generate release notes. size/XS Denotes a PR that changes 0-9 lines, ignoring generated files. labels Oct 26, 2018
@k8s-ci-robot k8s-ci-robot added needs-kind Indicates a PR lacks a `kind/foo` label and requires one. needs-sig Indicates an issue or PR lacks a `sig/foo` label and requires one. sig/cli Categorizes an issue or PR as relevant to SIG CLI. cncf-cla: yes Indicates the PR's author has signed the CNCF CLA. approved Indicates a PR has been approved by an approver from all required OWNERS files. and removed needs-sig Indicates an issue or PR lacks a `sig/foo` label and requires one. labels Oct 26, 2018
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/assign soltysh seans3

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/lgtm
/approve

@k8s-ci-robot k8s-ci-robot added the lgtm "Looks good to me", indicates that a PR is ready to be merged. label Oct 29, 2018
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[APPROVALNOTIFIER] This PR is APPROVED

This pull-request has been approved by: juanvallejo, soltysh

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soltysh commented Oct 29, 2018

/kind bug
@juanvallejo mind updating the release notes, b/c that behavior only applies to --continue-on-error flag, not all kubectl get incovations

@k8s-ci-robot k8s-ci-robot added kind/bug Categorizes issue or PR as related to a bug. and removed needs-kind Indicates a PR lacks a `kind/foo` label and requires one. labels Oct 29, 2018
@k8s-ci-robot k8s-ci-robot merged commit d0a10f0 into kubernetes:master Oct 29, 2018
@juanvallejo juanvallejo deleted the jvallejo/fix-continueonerror-visitor branch October 29, 2018 17:45
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4 participants