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Avoid potential loop_var shadowing #11162

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VannTen
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@VannTen VannTen commented May 3, 2024

What type of PR is this?
/kind cleanup

What this PR does / why we need it:
With CentOS, kubespray currently produces the following warning:

[WARNING]: TASK: bootstrap-os : Enable Oracle Linux repo: The loop variable
'item' is already in use. You should set the `loop_var` value in the
`loop_control` option for the task to something else to avoid variable
collisions and unexpected behavior.

This could bites us in nasty ways, so fix it.

Does this PR introduce a user-facing change?:

NONE

With CentOS, kubespray currently produces the following warning:

[WARNING]: TASK: bootstrap-os : Enable Oracle Linux repo: The loop variable
'item' is already in use. You should set the `loop_var` value in the
`loop_control` option for the task to something else to avoid variable
collisions and unexpected behavior.

This could bites us in nasty ways, so fix it.
@k8s-ci-robot k8s-ci-robot added kind/cleanup Categorizes issue or PR as related to cleaning up code, process, or technical debt. cncf-cla: yes Indicates the PR's author has signed the CNCF CLA. labels May 3, 2024
@k8s-ci-robot k8s-ci-robot added the size/XS Denotes a PR that changes 0-9 lines, ignoring generated files. label May 3, 2024
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@MrFreezeex MrFreezeex left a comment

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Thanks!
/lgtm

@k8s-ci-robot k8s-ci-robot added the lgtm "Looks good to me", indicates that a PR is ready to be merged. label May 10, 2024
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VannTen commented May 13, 2024 via email

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@mzaian mzaian left a comment

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/lgtm

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[APPROVALNOTIFIER] This PR is APPROVED

This pull-request has been approved by: MrFreezeex, mzaian, VannTen

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@k8s-ci-robot k8s-ci-robot added the approved Indicates a PR has been approved by an approver from all required OWNERS files. label May 13, 2024
@k8s-ci-robot k8s-ci-robot merged commit d870a3e into kubernetes-sigs:master May 13, 2024
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4 participants