check for null before dereferencing (#786)

Fixes #785. Signed-off-by: Kingdon Barrett <kingdon.b@nd.edu>
okteto · Mar 27, 2020 · f967e44 · f967e44
1 parent 2e3cfdb
commit f967e44
Showing 1 changed file with 6 additions and 1 deletion.
diff --git a/pkg/k8s/volumes/crud.go b/pkg/k8s/volumes/crud.go
@@ -65,7 +65,12 @@ func checkPVCValues(pvc *apiv1.PersistentVolumeClaim, dev *model.Dev) error {
 		)
 	}
 	if dev.PersistentVolumeStorageClass() != "" {
-		if dev.PersistentVolumeStorageClass() != *pvc.Spec.StorageClassName {
+		if pvc.Spec.StorageClassName == nil {
+			return fmt.Errorf(
+				"current okteto volume storageclass is '' instead of '%s'. Run 'okteto down -v' and try again",
+				dev.PersistentVolumeStorageClass(),
+			)
+		} else if dev.PersistentVolumeStorageClass() != *pvc.Spec.StorageClassName {
 			return fmt.Errorf(
 				"current okteto volume storageclass is '%s' instead of '%s'. Run 'okteto down -v' and try again",
 				*pvc.Spec.StorageClassName,