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Check the correct error in d.downloadAPIs

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The error result of `d.downloadAPIs()` is set in `aerr`,
not `err`.

This prevents a nil-ptr dereference of apiGroups in the next step.

Signed-off-by: Abhijit Hoskeri <abhijithoskeri@gmail.com>

Kubernetes-commit: f8b99b1f09fb5d4d10b15e326c4b242cc705f007
This commit is contained in:
Abhijit Hoskeri
2022-12-10 16:32:02 -08:00
committed by Kubernetes Publisher
parent 236db3c56e
commit a2ef32442a
1 changed files with 1 additions and 1 deletions
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2
discovery/discovery_client.go
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@@ -196,7 +196,7 @@ func (d *DiscoveryClient) GroupsAndMaybeResources() (*metav1.APIGroupList, map[s
}
// Discovery groups and (possibly) resources downloaded from /apis.
apiGroups, apiResources, aerr := d.downloadAPIs()
if err != nil {
if aerr != nil {
return nil, nil, aerr
}
// Merge apis groups into the legacy groups.