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client-go: chore: implement Is interface for ErrGroupDiscoveryFailed

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Signed-off-by: Tarun Gupta Akirala <takirala@users.noreply.github.com>
This commit is contained in:
Tarun Gupta Akirala
2023-08-07 12:08:09 -07:00
parent 1620473a9a
commit 6aad00ff73
1 changed files with 5 additions and 0 deletions
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5
staging/src/k8s.io/client-go/discovery/discovery_client.go
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@@ -415,6 +415,11 @@ func (e *ErrGroupDiscoveryFailed) Error() string {
return fmt.Sprintf("unable to retrieve the complete list of server APIs: %s", strings.Join(groups, ", ")) return fmt.Sprintf("unable to retrieve the complete list of server APIs: %s", strings.Join(groups, ", "))
} }
func (e *ErrGroupDiscoveryFailed) Is(target error) bool {
_, ok := target.(*ErrGroupDiscoveryFailed)
return ok
}
// IsGroupDiscoveryFailedError returns true if the provided error indicates the server was unable to discover // IsGroupDiscoveryFailedError returns true if the provided error indicates the server was unable to discover
// a complete list of APIs for the client to use. // a complete list of APIs for the client to use.
func IsGroupDiscoveryFailedError(err error) bool { func IsGroupDiscoveryFailedError(err error) bool {