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Bug 1815562: refactor errors package #240

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merged 2 commits into from Jun 8, 2020

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@dmage dmage commented Jun 5, 2020

This is a refactoring PR and has two changes:

  1. remove legacy checks (support of OpenShift 3.6 and below)
  2. make errors.Error an interface

@openshift-ci-robot openshift-ci-robot added the approved Indicates a PR has been approved by an approver from all required OWNERS files. label Jun 5, 2020
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dmage commented Jun 5, 2020

/retitle Bug 1815562: refactor error package

@openshift-ci-robot openshift-ci-robot changed the title WIP Bug 1815562: refactor error package Jun 5, 2020
@openshift-ci-robot openshift-ci-robot added the bugzilla/severity-low Referenced Bugzilla bug's severity is low for the branch this PR is targeting. label Jun 5, 2020
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@dmage: This pull request references Bugzilla bug 1815562, which is valid. The bug has been moved to the POST state. The bug has been updated to refer to the pull request using the external bug tracker.

3 validation(s) were run on this bug
  • bug is open, matching expected state (open)
  • bug target release (4.6.0) matches configured target release for branch (4.6.0)
  • bug is in the state ASSIGNED, which is one of the valid states (NEW, ASSIGNED, ON_DEV, POST, POST)

In response to this:

Bug 1815562: refactor error package

Instructions for interacting with me using PR comments are available here. If you have questions or suggestions related to my behavior, please file an issue against the kubernetes/test-infra repository.

@openshift-ci-robot openshift-ci-robot added the bugzilla/valid-bug Indicates that a referenced Bugzilla bug is valid for the branch this PR is targeting. label Jun 5, 2020
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@dmage: This pull request references Bugzilla bug 1815562, which is valid.

3 validation(s) were run on this bug
  • bug is open, matching expected state (open)
  • bug target release (4.6.0) matches configured target release for branch (4.6.0)
  • bug is in the state POST, which is one of the valid states (NEW, ASSIGNED, ON_DEV, POST, POST)

In response to this:

Bug 1815562: refactor error package

Instructions for interacting with me using PR comments are available here. If you have questions or suggestions related to my behavior, please file an issue against the kubernetes/test-infra repository.

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dmage commented Jun 5, 2020

/assign @ricardomaraschini

Assigning a typed nil to the error interface gives a non-nil value.

That breaks the common pattern `if nil != nil { ... }`.

To avoid this problem, NewError should return an interface.
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/retest

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dmage commented Jun 8, 2020

/retitle Bug 1815562: refactor errors package

@openshift-ci-robot openshift-ci-robot changed the title Bug 1815562: refactor error package Bug 1815562: refactor errors package Jun 8, 2020
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/lgtm

@openshift-ci-robot openshift-ci-robot added the lgtm Indicates that a PR is ready to be merged. label Jun 8, 2020
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[APPROVALNOTIFIER] This PR is APPROVED

This pull-request has been approved by: dmage, ricardomaraschini

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@openshift-merge-robot openshift-merge-robot merged commit 6592a41 into openshift:master Jun 8, 2020
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@dmage: All pull requests linked via external trackers have merged: openshift/image-registry#240. Bugzilla bug 1815562 has been moved to the MODIFIED state.

In response to this:

Bug 1815562: refactor errors package

Instructions for interacting with me using PR comments are available here. If you have questions or suggestions related to my behavior, please file an issue against the kubernetes/test-infra repository.

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4 participants