Merge pull request #964 from jackhaibo/openstack-fs

Fix null pointer error.
sodafoundation · Jul 16, 2019 · 7a24e10 · 7a24e10
2 parents f789e41 + 0ccc02a
commit 7a24e10
Showing 1 changed file with 3 additions and 0 deletions.
diff --git a/contrib/drivers/huawei/fusionstorage/fusionstorage.go b/contrib/drivers/huawei/fusionstorage/fusionstorage.go
@@ -55,6 +55,9 @@ func (d *Driver) Setup() error {
 }
 
 func (d *Driver) Unset() error {
+	if d.Client == nil {
+		return errors.New("cannot get client")
+	}
 	return d.Client.logout()
 }