BUG/MINOR: prevent crash in external mode without external option set

ivanmatmati · oktalz · commit 960be875d35a · 2023-06-20T15:36:44.000+02:00
diff --git a/pkg/k8s/main.go b/pkg/k8s/main.go
@@ -303,6 +303,9 @@ func getRestConfig(osArgs utils.OSArgs) (restConfig *rest.Config, err error) {
 	} else {
 		restConfig, err = rest.InClusterConfig()
 	}
+	if err != nil {
+		return
+	}
 	restConfig.WarningHandler = logger
 	return restConfig, err
 }

Original file line number	Diff line number	Diff line change
`@@ -303,6 +303,9 @@ func getRestConfig(osArgs utils.OSArgs) (restConfig *rest.Config, err error) {`
`303`	`303`	`} else {`
`304`	`304`	`restConfig, err = rest.InClusterConfig()`
`305`	`305`	`}`
	`306`	`+ if err != nil {`
	`307`	`+ return`
	`308`	`+ }`
`306`	`309`	`restConfig.WarningHandler = logger`
`307`	`310`	`return restConfig, err`
`308`	`311`	`}`