fix crash when opts is nil (#90)

Signed-off-by: Gang Liu <[email protected]>
mittwald · May 27, 2022 · ff8c3f7 · ff8c3f7
1 parent 4584090
commit ff8c3f7
Showing 1 changed file with 2 additions and 2 deletions.
diff --git a/client.go b/client.go
@@ -107,7 +107,7 @@ func newClient(options *Options, clientGetter genericclioptions.RESTClientGetter
 	registryClient, err := registry.NewClient(
 		registry.ClientOptDebug(settings.Debug),
 		registry.ClientOptCredentialsFile(settings.RegistryConfig),
-        )
+	)
 	if err != nil {
 		return nil, err
 	}
@@ -389,7 +389,7 @@ func (c *HelmClient) upgrade(ctx context.Context, spec *ChartSpec, opts *Generic
 
 	upgradedRelease, upgradeErr := client.RunWithContext(ctx, spec.ReleaseName, helmChart, values)
 	if upgradeErr != nil {
-		if upgradedRelease != nil && opts.RollBack != nil {
+		if upgradedRelease != nil && opts != nil && opts.RollBack != nil {
 			return nil, opts.RollBack.RollbackRelease(spec)
 		}
 		return nil, upgradeErr